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Acceleration   Listen
noun
Acceleration  n.  The act of accelerating, or the state of being accelerated; increase of motion or action; as, a falling body moves toward the earth with an acceleration of velocity; opposed to retardation. "A period of social improvement, or of intellectual advancement, contains within itself a principle of acceleration."
(Astr. & Physics.)
Acceleration of the moon, the increase of the moon's mean motion in its orbit, in consequence of which its period of revolution is now shorter than in ancient times.
Acceleration of the tides and retardation of the tides. See Priming of the tides, under Priming.
Diurnal acceleration of the fixed stars, the amount by which their apparent diurnal motion exceeds that of the sun, in consequence of which they daily come to the meridian of any place about three minutes fifty-six seconds of solar time earlier than on the day preceding.
Acceleration of the planets, the increasing velocity of their motion, in proceeding from the apogee to the perigee of their orbits.






Collaborative International Dictionary of English 0.48








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"Acceleration" Quotes from Famous Books



... down at the next desk. She was aware of a marked acceleration of the pulse which to her temperament ...
— Other People's Business - The Romantic Career of the Practical Miss Dale • Harriet L. Smith

... D. Zeilberger: Hypergeometric Series Acceleration via the WZ Method, Electronic Journal of Combinatorics (Wilf Festschrift ...
— The value of Zeta(3) to 1,000,000 decimal digits. • Simon Plouffe

... the roll, then announced: "Buttoning up in twenty seconds. Blast off in forty-five. Don't bother with acceleration harness. We'll fall free, with just enough flame going for control, after ten seconds of ...
— Rip Foster in Ride the Gray Planet • Harold Leland Goodwin

... mid-Atlantic outpost of the younger world, Newfoundland—or at the least Nova Scotia. By this means the actual waterway between the two continents will be shortened by something like a third. What with the acceleration of the ferry-boats and the narrowing of the ferry, it is surely no visionary Jules-Vernism to look forward to the time when one may set foot on American soil, within, say, sixty-five hours of leaving the Liverpool landing-stage; supposing, that is to ...
— America To-day, Observations and Reflections • William Archer

... weightless space. When Tom was fifty feet away from the ship, and still traveling quite fast, Strong gave the second order to break his speed. Tom opened the valve again and felt the tug of the jets braking his acceleration. He drifted slower and slower, and realizing that he was close to the hull of the ship, he stretched his legs, striving to make contact. Seconds later he felt a heavy thump at the soles of his feet, and within the ship there was the muffled clank of metal boot weights hitting ...
— The Revolt on Venus • Carey Rockwell

... The acceleration of my torpid pulse in the keen fight with the wind, whose violence was almost equal to that of a tornado, and the familiar faces of the bright stars above me, I felt as a blessed relief. I ran not knowing whither, and when I halted, the square outline of the house was lost in the alder bushes. ...
— Selected Stories • Bret Harte

... electro-magnetism, your salad shall be grown from the seed, whilst your fowl is roasting for dinner: it is a symbol of our modern aims and endeavors,—of our condensation and acceleration of objects; but nothing is gained: nature cannot be cheated: man's life is but seventy salads long, grow they swift or ...
— The Autocrat of the Breakfast-Table • Oliver Wendell Holmes, Sr. (The Physician and Poet not the Jurist)

... unmeaningness, and the capability of being used as counters without a thought of what they represent, which are characteristic of the a and b, the x and y, of algebra. This notion has led to sanguine views of the acceleration of the progress of science by means which, I conceive, can not possibly conduce to that end, and forms part of that exaggerated estimate of the influence of signs, which has contributed in no small degree to prevent the real laws of ...
— A System Of Logic, Ratiocinative And Inductive • John Stuart Mill

... employed, and in a less degree upon the hauling depth. The reason why depth is a subsidiary factor is that the rapidity with which a load can be drawn is not wholly a factor of depth. The time consumed in hoisting is partially expended in loading, in acceleration and retardation of the engine, and in discharge of the load. These factors are constant for any depth, and extra distance is therefore accomplished at ...
— Principles of Mining - Valuation, Organization and Administration • Herbert C. Hoover

... of his capital, Croesus had still good reason for hoping to hold out until the arrival of his allies, to whom he sent pressing envoys of acceleration. For Sardis was considered impregnable—and one assault had already been repulsed, and the Persians would have been reduced to the slow process of blockade. But on the fourteenth day of the siege, accident did for the besiegers that which they could ...
— The Great Events by Famous Historians, Vol. 1 • Various

... several phases of Venus and Mercury, the improvement of telescopes and grinding of glasses for that purpose, the weight of air, the possibility or impossibility of vacuities and nature's abhorrence thereof, the Torricellian experiment in quicksilver, the descent of heavy bodies and the degree of acceleration therein, with divers other things of like nature, some of which were then but new discoveries, and others not so generally known and embraced as now they are; with other things appertaining to what hath been called the New Philosophy, which from the times ...
— Lectures and Essays • T.H. Huxley

... slammed the door. A whistle screamed, and the station of Kowloon, together with the glittering waters of the blue bay, and the white city of Hong Kong, across the bay, all began moving, first slowly, then with acceleration, as the morning express for Canton slid out on the best-laid pair of rails in ...
— Peter the Brazen - A Mystery Story of Modern China • George F. Worts

... end, or would its supply of radium soon exhaust itself after so many eons of time, converting the rocket into the prey of the first large meteor which chanced that way? Would it some day return to the earth as its nearer approach portended, and increase its acceleration in a long arc to crash upon the surface of the dead planet? And when the rocket terminated its career, would the body of Professor Jameson be found perfectly preserved or merely ...
— The Jameson Satellite • Neil Ronald Jones

... wild that day. When Lassesen, for instance, caught sight of his enemy Hans, who was in another team, he immediately encouraged his friend Fix to help him. These two then put on all the speed they could, with the result that the others in the same team were excited by the sudden acceleration, and joined in the spurt. It made no difference how the driver tried to stop them; they went on just as furiously, until they reached the team that included the object of Lassesen's and Fix's endeavours. Then the two teams dashed into each other, and we had ...
— The South Pole, Volumes 1 and 2 • Roald Amundsen

... fifty, the car holding the road as though this were banked for speed. As we flashed by the desolate race-course and the ground on which Piers had alighted two hours before, I lifted a grateful head. It was clear that what corners we met could be counted out. With such a grip of the road and such acceleration, the time which anything short of a hairpin bend would cost us ...
— Jonah and Co. • Dornford Yates

... introduced some. He said it all. He was giving the same. He came all of some of the ways that were not the only ways. He did not deny the same thing again. He adjusted feeling desertion. He rearranged adding instruction. He deserted equalisation. He regretted acceleration. He denied intention. He agreed to description. He felt combination. He ordered reorganisation. He atoned for beginning. He pursued realisation. He adored distribution. He remarked domination. He altered acceptation. He changed ...
— Matisse Picasso and Gertrude Stein - With Two Shorter Stories • Gertrude Stein

... an underground chamber, and Gibson learned the reason for his executioner's assurance when the latter chained him to one of the pneumatic acceleration seats. The chain was fragile in appearance, but he knew he would not be free to move until Korman ...
— Irresistible Weapon • Horace Brown Fyfe

... I, being a suspicious, touchy, over-earnest man for all my predisposition to plumpness, would instantly scent the irony (while my companion, I fancy, might even plume himself), "and to beget your wisdom is chiefly why the world was made. You are so good as to propose an acceleration of that tedious multitudinous evolution upon which I am engaged. I gather, a universal tongue would serve you there. While I sit here among these mountains—I have been filing away at them for this last aeon or so, just to attract your hotels, ...
— A Modern Utopia • H. G. Wells

... too, when they remained at home, some working with their hands and others with their heads,—these doing nothing, those thinking nothing,—their private life was silent, inert, vegetating as before. No quarrels, no household squabbles, no acceleration in the beating of the heart, no excitement of the brain. The mean of their pulsations remained as it was of old, from ...
— A Winter Amid the Ice - and Other Thrilling Stories • Jules Verne

... Mr. Vanstone to his old friend, with the confession on his lips which would otherwise never have escaped them. Thence came the discovery which had sent him home to summon the lawyer to the house. That summons, again, had produced the inevitable acceleration of the Saturday's journey to Friday; the Friday of the fatal accident, the Friday when he went to his death. From his death followed the second bereavement which had made the house desolate; the helpless position of the daughters whose prosperous ...
— No Name • Wilkie Collins

... to build up a really tremendous climax and sweep all before him by the intensity of the emotional excitement generated, he frequently indicates an increase in the amount of tone, coupled with a very gradual acceleration in tempo, all proceeding by slow degrees, and perhaps accompanied by a rise from a low pitch register to higher ones. If on the other hand, he wants to let down in emotional intensity, he does the opposite of all these things. The combination of crescendo ...
— Essentials in Conducting • Karl Wilson Gehrkens

... threshold of one of the most striking and formidable of economic facts, the regular alternation of periods of good and bad trade, each very widespread, if not world-wide, in its range, each comprising certain regular phases of acceleration and decay, and each infallibly yielding sooner or later to the other. The details of these phenomena are highly complex, some of them obscure; an immense literature has already been devoted to the subject, ...
— Supply and Demand • Hubert D. Henderson

... appendix to his work, Captain Sabine gives an account of experiments to determine the acceleration of the pendulum in different latitudes. This appears to have resulted from the joint labor of Peary and Sabine. He says: "The accidental discovery that a pendulum on being removed from Paris to the neighborhood of the equator ...
— The Smoky God • Willis George Emerson

... certainly did not wane in the time. I have always had a queer little twist towards metaphysics in my mind. I have always been given to paradoxes about space and time, and it seemed to me that Gibberne was really preparing no less than the absolute acceleration of life. Suppose a man repeatedly dosed with such a preparation: he would live an active and record life indeed, but he would be an adult at eleven, middle-aged at twenty-five, and by thirty well on the road to senile decay. It seemed to me that so far ...
— Twelve Stories and a Dream • H. G. Wells

... strengthening exercises for the colon. This long tubular muscle is repeatedly and completely filled with water, inducing it to vigorously exercise while evacuating itself multiple times. The result is a great increase in muscle tone, acceleration of peristalsis and eventually, after several dozens of repetitions, a considerable reduction of transit time. Well-done enemas work the colon somewhat less effectively and do not improve muscle tone quite ...
— How and When to Be Your Own Doctor • Dr. Isabelle A. Moser with Steve Solomon

... destruction of the Ottoman Empire; though it must be admitted that the Gallipoli episode proved that the Turk still possesses a 'notable horn' of strength. Historically speaking, this drying up of Ottoman power has been going on for the past century; the last two years have witnessed a great acceleration of the process, and there can be no doubt that ...
— Crome Yellow • Aldous Huxley

... whiskey. She poured herself a drink—filled the glass to the brim. She drank it in two gulps, set the empty glass down. She shivered like an animal as it is hit in the head with a poleax. The mechanism of life staggered, hesitated, went on with a sudden leaping acceleration of pace. Susan tapped her glass against the matchstand. The ...
— Susan Lenox: Her Fall and Rise • David Graham Phillips

... the people what's taking place in their part of the solar system. There'll also be an amusement section." Strong chuckled. "I've seen pictures of some of the tricks and rides they've developed to entertain the younger generation. Believe me, I'd rather take full acceleration on a rocket ship than ...
— On the Trail of the Space Pirates • Carey Rockwell

... macroeconomic adjustment, in 1992 the reform drive stalled as Algiers became embroiled in political turmoil. In September 1993, a new government was formed, and one priority was the resumption and acceleration of the structural adjustment process. Buffeted by the slump in world oil prices and burdened with a heavy foreign debt, Algiers concluded a one-year standby arrangement with ...
— The 1995 CIA World Factbook • United States Central Intelligence Agency

... families can improve if brought in contact with the most helpful influences of other races or families? Has that experiment ever been fairly tried? Do not results with hardened convicts, with Indian and negro pupils, suggest that there may be an immense acceleration of moral progress? ...
— The Chief End of Man • George S. Merriam

... problems with two variables. On the Newtonian theory, for instance, acceleration varies with distance, but distance also varies with acceleration. In the realm of truth- processes facts come independently and determine our beliefs provisionally. But these beliefs make us act, and as fast ...
— Pragmatism - A New Name for Some Old Ways of Thinking • William James

... it along," commanded the stranger. Mr. Lamson, if possible slower than the town itself, actually showed unmistakable signs of acceleration. Tossing off the soda, the stranger dried his lips with a blue-hemmed white handkerchief. "Is ...
— The Daughter of Anderson Crow • George Barr McCutcheon

... urgency; despatch, dispatch; acceleration, spurt, spirt^, forced march, rush, dash; speed, velocity &c 274; precipitancy, precipitation, precipitousness &c adj.; impetuosity; brusquerie^; hurry, drive, scramble, bustle, fuss, fidget, flurry, flutter, splutter. V. haste, hasten; make haste, make a dash ...
— Roget's Thesaurus of English Words and Phrases: Body • Roget

... this amount was drawn out during the first ten months of the year, a sum aggregating more than two-thirds of that amount, being about $69,000,000, was drawn out during the following two months, thus indicating a marked acceleration of the depleting process ...
— Compilation of the Messages and Papers of the Presidents - Volume 8, Section 2 (of 2): Grover Cleveland • Grover Cleveland

... a time of transition—the end of the old and the beginning of the new. In a very real sense every period is a period of transition. Society is always in motion, but that motion at times is accelerated and at other times retarded. Clearly we are living now in a period of acceleration—a period which must be interpreted not so much in terms of where we are, as of whence we came and whither we are going. This means that we cannot hope to prepare an educational chart for the future without ...
— Higher Education and Business Standards • Willard Eugene Hotchkiss

... in the alternate activity and passivity of the lungs; in the feet of the pedestrian, one pausing while the other proceeds; in the waving wings of birds; in the undulation of the sea; in the creation and propagation of sound, and the propagation, at least, of light; in the alternate acceleration and retardation of the earth's motion in its orbit, and in the waving of its poles. In all vibrations and undulations there is a going and returning, between which must exist minute periods of repose; but in many instances the return is simply a relaxation or a subsidence, and belongs, therefore, ...
— Atlantic Monthly, Vol. 7, No. 43, May, 1861 • Various

... Circulatory reaction was more often manifest than respiratory reaction. The latter might be either a simultaneous modification of depth and of rapidity or of either of these. The circulatory reaction was a peripheral vasoconstriction with diminished fullness of pulse and slight acceleration of cardiac rhythm; there was never any distinct slowing of heart under the influence of music. Guibaud remarks that when people say they feel a shudder at some passage of music, this sensation of cold finds its explanation in the production of a peripheral vasoconstriction ...
— Studies in the Psychology of Sex, Volume 4 (of 6) • Havelock Ellis

... in less than a century; most of them in a quarter of a century. Multiply them by the years of another century, and who shall say that the events I depict are impossible? There is an acceleration of movement in human affairs even as there is in the operations of gravity. The dead missile out of space at last blazes, and the very air takes fire. The masses grow more intelligent as they grow more wretched; and more capable of cooperation as they become more desperate. ...
— Caesar's Column • Ignatius Donnelly

... responses. The most obvious symptom of fear is flight, but there may be a dozen other responses. "Crouching, clinging, starting, trembling, remaining stock still, covering the eyes, opening the mouth and eyes, a temporary cessation followed by an acceleration of the heart-beat, difficulty in breathing, paleness, sweating, and erection of the hair are responses of which certain ones seem bound, apart from training, to certain situations, such as sudden loud noises or clutches, the ...
— Human Traits and their Social Significance • Irwin Edman

... demonstration by the statistics jotted down with the utmost precision during the Readings, as to the fluctuations of the Reader's pulse immediately before and immediately after each of his appearances upon the platform, mostly two, but often three, appearances in a single evening. The acceleration of his pulse has, to our knowledge, upon some of these occasions been something extraordinary. Upon the occasion of his last and grandest Reading of the Murder, for example, as he stepped upon the platform, resolved, apparently, upon outdoing himself, he remarked, in a half-whisper to the present ...
— Charles Dickens as a Reader • Charles Kent

... the supernumerary ones kept at every stage in case of accidents, the whole journey of several coaches would be performed with the simple expense of one steam engine. No animal strength will be able to give that uniform and regular acceleration to our commercial intercourse which may be accomplished by railways; however great animal speed, there cannot be a doubt that it would be considerably surpassed by mail steam carriages, and that the expense would be infinitely less. The exorbitant charge ...
— Railway Adventures and Anecdotes - extending over more than fifty years • Various

... of the naked light running all night was to hasten maturity, the nearer the plants being to the light the greater being the acceleration. The lettuce, spinach, etc., "ran to seed" in the "light" house long before similar plants in the dark. An examination of the spinach leaves with the microscope showed the same amount of starch in each, but in the electric light plants ...
— Scientific American Supplement, No. 841, February 13, 1892 • Various

... unfortunately just slipped through his fingers, but though intrigues were heard of in abundance from various quarters, there were no tidings of the Rajah himself. Meanwhile, the slow progress of the siege continued, until it received a sudden acceleration by means of a lucky shot from a howitzer, which dropped into the enemy's chief magazine, and blew it up. After this, events came in quick succession. The Agpuris were driven first from their various positions ...
— The Path to Honour • Sydney C. Grier

... terminus of the Great Northern Railway, Amiens street, with constant uniform acceleration, along parallel lines meeting at infinity, if produced: along parallel lines, reproduced from infinity, with constant uniform retardation, at the terminus of the Great Northern Railway, Amiens ...
— Ulysses • James Joyce

... plane pilot wears his wings. It was strictly practical. Against accidental catchings in machinery, the trousers were narrow and tucked into ten-inch soft leather boots, and the wide leather belt had flat loops for the attachment of special equipment. Its width was a brace against the strains of acceleration. Sally had had much to do with ...
— Space Tug • Murray Leinster

... a lessening of party discipline and a greater freedom and sincerity in discussion result in an acceleration of the rate of legislation, and as a proportional system favours these conditions it would materially assist the process of ...
— Proportional Representation - A Study in Methods of Election • John H. Humphreys

... Motion % 274. Velocity. — N. velocity, speed, celerity; swiftness &c. adj.; rapidity, eagle speed; expedition &c. (activity) 682; pernicity|; acceleration; haste &c. 684. spurt, rush, dash, race, steeple chase; smart rate, lively rate, swift rate &c. adj.; rattling rate, spanking rate, strapping rate, smart pace, lively pace, swift pace, rattling pace, spanking pace, strapping pace; round pace; ...
— Roget's Thesaurus

... enough to believe almost anything, but some things just aren't being done. We have been yelling, and yelling hard, for trained computers ever since they started riding us about every one centimeter change in acceleration, but I know that you're no more an I-P computer than I am a Digger Indian. They don't shoot sparrows ...
— Spacehounds of IPC • Edward Elmer Smith

... already bereft of sense, and evidently fast passing from life, lay one "all lovely to the last." Mrs. Sinclair's health, delicate for years, had rapidly failed in the last few months, till her anxious husband and child, aware that a moment's acceleration of the pulse, a moment's quickening of the breath from whatever cause, might snatch her from their arms, learned to modulate every tone, to guard every look and movement in her presence. But they could not shut from her ears ...
— Evenings at Donaldson Manor - Or, The Christmas Guest • Maria J. McIntosh

... experience, portions of which I review with regret. In endeavoring to obtain this energy, this motion, this acceleration, I was obliged in my ignorance to resort to artificial means. A knowledge of the laws of spirit life would have enabled me to have avoided this mistake; but that ...
— Strange Visitors • Henry J. Horn

... vibrations, while the weight on the longest string is occupied about one; and the differences would be as 9, 4, and 1, instead of as 3, 2, 1, but that the weights moving in the longer arcs benefit most from acceleration of velocity. Although all the vibrating bodies begin to move at equal rates, they pass the central positions directly beneath their points of suspension at unequal ones. Those that have been the longest in getting down to these positions, have ...
— Chambers's Edinburgh Journal, No. 457 - Volume 18, New Series, October 2, 1852 • Various

... he fell for nine days, be realized that he must have fallen with an acceleration of velocity of thirty-two feet per second, each second, and be conceded that he weighed a good average number of pounds, some idea will be formed of the violence of the concussion with which ...
— Driftwood Spars - The Stories of a Man, a Boy, a Woman, and Certain Other People Who - Strangely Met Upon the Sea of Life • Percival Christopher Wren

... due to the Department for this successful acceleration of repair work which naturally had a great influence on ...
— The Crisis of the Naval War • John Rushworth Jellicoe

... ceremony and feast are in this case held one or two days after the funeral, the acceleration in the case of a chief being necessary in consequence of the retention of the corpse above ground and the foul smell which immediately begins to emanate from it. This feast is on a very large scale, though here again only one community is invited. The guests enter ...
— The Mafulu - Mountain People of British New Guinea • Robert W. Williamson

... respiration appreciably quickened; by either of which means nature would be enabled to make up the deficiency. It is true that it is difficult to count one's own respirations, but the average is considered in a healthy man to be eighteen in a minute; in my own case it is sixteen, an acceleration of which by three or four could not have been overlooked, in the repeated trials I made at Dorjiling, and still less the eight additional inhalations required at 15,000 feet to make up for the deficiency of oxygen in the ...
— Himalayan Journals (Complete) • J. D. Hooker

... protoplasm which, with its unknown molecular arrangement, is the only absolute test of the cell and of the organism in general,[1] we find a similar attitude towards external sources of available energy. In the act of growth increased rate of assimilation is involved, so that there is an acceleration of change till a bulk of maximum activity is attained. The surface, finally, becomes too small for the absorption of energy adequate to sustain further increase of mass (Spencer[2]), and the acceleration ceases. The ...
— The Birth-Time of the World and Other Scientific Essays • J. (John) Joly

... if they remain unfulfilled. It is the change, and not the possession, which has the emotional value. The up and down, the forward and backward, are felt in the social world, just as in the world of space the steady movement is not felt, but only the retardation or the acceleration. ...
— Psychology and Social Sanity • Hugo Muensterberg

... country he needed to see and there was nothing to stay for, anyway. When he reached. the patient sorrel pony a minute or two later (it had taken him half an hour or more to climb from the pony to the peak, but climbing, of course, is much slower than coming down—even without the acceleration of singing rifle bullets) he was perspiring rather ...
— The Thunder Bird • B. M. Bower

... lonely mind that night; the one, his partner's long-deferred hope; the other, what he had seen and heard at his mother's. In the relief of having this companion, and of feeling that he could trust him, he passed on to both, and both brought him round again, with an increase and acceleration of force, ...
— Little Dorrit • Charles Dickens

... get it. By changing the curvature of the space surrounding you, you could get any velocity you wanted. But what about acceleration? It would take years to reach those velocities at any acceleration ...
— Islands of Space • John W Campbell

... globe the movements of the moon, sun and five wandering [planets], he brought about the same effect as that which the god of Plato did in the Timaeus when he made the world, so that one revolution produced dissimilar movements of delay and acceleration. ...
— On the Origin of Clockwork, Perpetual Motion Devices, and the Compass • Derek J. de Solla Price

... like a bullet, en masse, and with the greatest velocity—being out of sight in a very few seconds. I did not at first know what to make of this extraordinary phenomenon; not being able to believe that my rate of ascent had, of a sudden, met with so prodigious an acceleration. But it soon occurred to me that the atmosphere was now far too rare to sustain even the feathers; that they actually fell, as they appeared to do, with great rapidity; and that I had been surprised by the united velocities of their ...
— The Works of Edgar Allan Poe - Volume 1 (of 5) of the Raven Edition • Edgar Allan Poe

... edge, and are hurled off at a tangent. Suppose at A. Each particle is immediately acted on by three forces. For all particles of the same size and having the same velocity the resistance of the air may be taken the same, that is, proportional to the area presented. The acceleration of gravity is the same; but the inertia of the heavier grain is greater. The resultant of the two conspiring forces R and (Mv^{2})/2 varies, and is greater for a heavier grain. Therefore, the paths described in the air will vary, especially in length; ...
— Scientific American Supplement, No. 613, October 1, 1887 • Various

... were in safety and made the standard take-off preparations. A horrific roaring started up outside. He touched controls and a monstrous weight pushed him back in his seat. The rocket swung, and lifted, and shot skyward with greater acceleration than before. ...
— The Pirates of Ersatz • Murray Leinster

... to get nearer to the sun, it passes into a part of the aetherial medium possessing greater kinetic energy, with the result that its own velocity is accelerated. Now what is the effect of this increased acceleration of the earth on the eccentricity of the ...
— Aether and Gravitation • William George Hooper

... decrease, it is negative. It can only be brought about by the exercise of force and is used as the measure of or as determining the unit of force. It is equal to velocity (L/T) imparted, divided by time (T); its dimensions therefore are L/(T^2). The c. g. s. unit of acceleration is one ...
— The Standard Electrical Dictionary - A Popular Dictionary of Words and Terms Used in the Practice - of Electrical Engineering • T. O'Conor Slone

... gloves which had been put on board, and which were of no use to us. Our pulses were very quick; that of M. Gay-Lussac, which is 62 in the minute on ordinary occasions, now gave 80; and mine, which is ordinarily 89, gave 111. This acceleration was felt by both of us in nearly the same proportion. Nevertheless, our respiration was in no way interfered with, we experienced no illness, and our situation seemed ...
— Wonderful Balloon Ascents - or, the Conquest of the Skies • Fulgence Marion

... together by the fine and firm fingers that seemed to guide rather than check his exuberance, he presently struck into the long, swinging pace of his kind, and kept it throughout without "break" or acceleration. Over the paved streets the light buggy rattled, and the slender shafts danced around his smooth barrel, but when they touched the level high road, horse and vehicle slipped forward through the night, a swift and noiseless phantom. Mrs. Tucker could ...
— Frontier Stories • Bret Harte

... Galileo, Guldinus,[125] or Ghetaldus. He makes no allusion to the theory of equilibrium. He observes that a ball of one pound weight will fall nearly as fast through the air as a ball of two, without alluding to the theory of the acceleration of falling bodies, which had been made known by Galileo more than thirty years before. He proposes an inquiry with regard to the lever—namely, whether in a balance with arms of different length but equal weight the distance from ...
— A Budget of Paradoxes, Volume I (of II) • Augustus De Morgan

... sedulous in waiting upon him, for some reason or another came into the room where he lay, while a very young but very skilful physician sate by him and held his pulse. The young man gave her not a word or other sign of recognition; but his passion waxed, his heart smote him, and the acceleration of his pulse at once betrayed his inward commotion to the physician, who, albeit surprised, remained quietly attentive to see how long it would last, and observing that it ceased when Jeannette left the room, conjectured ...
— The Decameron, Volume I • Giovanni Boccaccio

... the acceleration of gravity or the velocity acquired by a falling body in one second was only four-fifths of an inch. A body required an entire minute to fall a distance of only 120 feet. Consequently, it was more like gradually settling than falling. The figures of these ...
— Edison's Conquest of Mars • Garrett Putnam Serviss

... The immense acceleration in the rate of sale which these figures indicate, leads one to ask how far the sales under the Wyndham Act have been as advantageous to the tenants as those concluded under former statutes. In the first place, it must be noted that more than four-fifths of the direct sales which have occurred ...
— Ireland and the Home Rule Movement • Michael F. J. McDonnell

... this section: (1) Fund.—The term "Fund'' means the Acceleration Fund for Research and Development of Homeland Security Technologies established in subsection (c). (2) Homeland security research.—The term "homeland security research'' means research relevant to the detection of, prevention ...
— Homeland Security Act of 2002 - Updated Through October 14, 2008 • Committee on Homeland Security, U.S. House of Representatives

... the impulse to avoid them, to fly before they recognised her. But even as she turned and started off with a sudden acceleration of speed, a shout assailed her ears, and then came the swift rush of footsteps over ...
— The Hollow of Her Hand • George Barr McCutcheon

... caught the distant gleam of a second set of headlights approaching from Redmon. He swore under his breath and dropped back out of sight. The car below him reached the Packard, edged cautiously around it, rolled on with a sudden roar of acceleration. ...
— An Incident on Route 12 • James H. Schmitz

... recording ended, because Jones was pinned to the floor by twenty G's acceleration as he boosted the ship to the level needed for ...
— The Hour of Battle • Robert Sheckley

... the earth has been steadily, though no doubt slowly, diminishing. The change thus produced is not appreciable when only small intervals of time are considered, but it becomes appreciable when we have to deal with intervals of thousands of years. The actual effect which is produced by the lunar acceleration, for so this phenomenon is called, may be thus estimated. If we suppose that the moon had, throughout the ages, revolved around the earth in precisely the same periodic time which it has at present, and if from this assumption ...
— Great Astronomers • R. S. Ball

... to raise it. To Orne, the weight was still only about twice that of his home planet of Chargon. He reached over, took the rifle, found safety belts, bound Tanub with them. Then he eased off the acceleration. ...
— Missing Link • Frank Patrick Herbert

... slowly behind her and expanded. Talbot appeared, and silently took her over from Kendall. "Stations, men," snapped Kendall. "Emergency call from a miner of Pluto reporting a large armed vessel which attacked them." Kendall swung back, and eased himself against the thrusting acceleration of the over-powered little ship, toward the engine room. Cole was bending over his apparatus, making careful check-ups, closing weapon-circuits. No window gave view of space here; on the left was the tiny tender's pocket, on the right, above ...
— The Ultimate Weapon • John Wood Campbell

... herself; then, slowly, steadily, surely, little by little, she got hold of the house. The man on the end who had slouched comfortably down in his seat, sat sharply upright and the girls stopped whispering. BROTHER came on, and his brother as the MAN. The tempo was perfect, the acceleration blood-quickening. Laughs came at unexpected places, friendly and cordial. The girl was like a melody in low tones; she built up her ...
— Jane Journeys On • Ruth Comfort Mitchell

... changes in the state of the atmosphere; for, as soon as the surface of the water is ruffled, or the sky becomes overcast, they sink into deeper water, and vanish out of sight. When approached with a dip-net, it is evident, from the acceleration of their movements, that they ...
— Atlantic Monthly, Volume 10, Number 59, September, 1862 • Various

... sort of thing. He was used to a taped acceleration-deceleration program which lifted a big ship, aimed it, and went through the trip all automatically. All he had ever had to do was drop it the last few hundred feet ...
— Anchorite • Randall Garrett

... heave to, and dropped to the deck to be in readiness. We were now dead before the wind, the boat far away and abreast of us. I felt an abrupt easing of the schooner, a loss for the moment of all strain and pressure, coupled with a swift acceleration of speed. She was rushing around on her heel into ...
— The Sea-Wolf • Jack London

... from increased expenditure on oil reserves; from demand for a quarter of a million for the new aircraft programme, an item unknown to OLD MORALITY or CHILDERS when successively at the Admiralty; from increment of wages and acceleration of ship-building. ...
— Punch, or the London Charivari, Vol. 146, March 11, 1914 • Various

... spirit was quite as marked as in the earlier case of Kent. He himself certainly did much to promote it, and his generosity in making good the deficits of the balance sheet, had a great influence on the acceleration of Hampdenshire's triumph. ...
— The Wonder • J. D. Beresford

... excitable bustle; there was no rest. Nothing could stand against such a spirit. Nothing did. The skirmishers which the wilderness threw out, were brushed away. Even the inevitable delays seemed not so much stoppages as the instant's pause of a heavy vehicle in a snow drift, succeeded by the momentary acceleration as the plunge carried it through. In the main, and by large, the machine moved ...
— The Blazed Trail • Stewart Edward White

... not merely progress, but progress at increasing speed— acceleration—finally resembling flight, as of eagle or phoenix, eye fixed on the sun: Tyre by the fiftieth year having grown into the biggest of ports, her quays unloading 6,700,000 tons a year, mart of tangled masts, felucca, galiot, junk, cargoes of Tarshish and the ...
— The Lord of the Sea • M. P. Shiel

... thought, he felt the pressure of the rising ship take hold; gently at first as she cleared the ground; then heavier and heavier, until his face felt like a rubber mask under the acceleration and ...
— Next Door, Next World • Robert Donald Locke

... to cover the 264 miles between London and Holyhead at an average rate of 42 miles per hour; an unprecedented speed in those days. People then thought themselves most heroic in entrusting their lives to a train that travelled with such terrific velocity as the "Wild Irishman." It was to meet this acceleration that Mr. Ramsbottom, the Locomotive Superintendent of the London and North-Western Railway, devised a scheme for laying water-troughs between the rails, by which the engine could pick up water through a scoop whilst running. I have somewhere ...
— The Days Before Yesterday • Lord Frederick Hamilton

... and the sudden acceleration in the heart-beats of the girls seemed to keep time with the staccato exhaust ...
— The Outdoor Girls in Florida - Or, Wintering in the Sunny South • Laura Lee Hope

... is to develop and perfect. The peculiarity of truly human life is that man has to create himself by his own voluntary efforts; he has to make himself a truly moral, rational, and free being. This creative effort is carried on by the educational activities of slow generations. Its acceleration depends upon men consciously striving to educate their successors not for the existing state of affairs but so as to make possible a future better humanity. But there is the great difficulty. Each generation is inclined to educate its young ...
— Democracy and Education • John Dewey

... N. velocity, speed, celerity; swiftness &c adj.; rapidity, eagle speed; expedition &c (activity) 682; pernicity^; acceleration; haste &c 684. spurt, rush, dash, race, steeple chase; smart rate, lively rate, swift rate &c adj.; rattling rate, spanking rate, strapping rate, smart pace, lively pace, swift pace, rattling pace, spanking pace, strapping pace; round pace; flying, flight. lightning, greased ...
— Roget's Thesaurus of English Words and Phrases: Body • Roget

... considerable difference between the earliest age at which it is physiologically desirable that a woman should marry and that at which the ablest, or at least the most cultured, women usually do. Acceleration in the time of marriage, often amounting to seven years, as from twenty-eight or twenty-nine to twenty-one or twenty-two, under influences such as those mentioned above, is by no means improbable. What would be its effect on productivity? ...
— Woman and Womanhood - A Search for Principles • C. W. Saleeby

... Standard. I weigh a good, hefty five pounds on the surface. That makes it a lot easier to walk around on Ceres than on, say, Raven's Rest. Even so, you always get the impression that one of the little rail cars that scoots along the corridors is climbing uphill all the way, because the acceleration is greater than any measly thirty centimeters per ...
— A Spaceship Named McGuire • Gordon Randall Garrett

... answer to all our perplexities! Henry Adams grinds his teeth at his inability to understand the universe. The best he can do is to suggest a "law of acceleration," which seems to mean that Nature is hustling man along at an ever-increasing rate so that he will either solve all her problems or else die of fever in the effort. But Adams' candid portrait of a mind grappling helplessly with its riddles is so triumphantly delightful that ...
— The Haunted Bookshop • Christopher Morley

... from the invention of a locomotive, or a balloon; the new engine brings with it the old checks. They say that by electro-magnetism your salad shall be grown from the seed whilst your fowl is roasting for dinner; it is a symbol of our modern aims and endeavors, of our condensation and acceleration of objects;—but nothing is gained; nature cannot be cheated; man's life is but seventy salads long, grow they swift or grow they slow. In these checks and impossibilities however we find our advantage, not less than in the impulses. Let the victory ...
— Essays, Second Series • Ralph Waldo Emerson

... industry which has prevailed since the middle of the eighteenth century as machine-production, not because there were no machines before that time, but firstly, because a vast acceleration in the invention of complex machinery applied to almost all industrial arts dates from that period, and secondly, because the application upon an extensive scale of non-human motor powers manifested itself then for the ...
— The Evolution of Modern Capitalism - A Study of Machine Production • John Atkinson Hobson

... introductions, which were hardly necessary, as both gentlemen at once recognized Sara (the younger one with an acceleration of his heart-beats which rather surprised himself), the professor became at once immersed in the mineralogical specimens, with Sara to answer ...
— Sara, a Princess • Fannie E. Newberry

... on this subject: "Mediumship occasionally acts in such a manner that it becomes a stimulant to every organ and function of the system, and the individual becomes excited, nervous, and irritable; hence, the greater the acceleration of physiological functions as the result of psychical influences upon the human body, the more need of caution and restraint in every department of physiological life." But it must not be understood ...
— Genuine Mediumship or The Invisible Powers • Bhakta Vishita

... Cometography these Disquisitions: whether all Comets (in their innate Motion) move equal spaces in equal Times? which is the swiftest, and which the slowest Motion they are capable of? what the cause of this acceleration and retardation ...
— Philosophical Transactions of the Royal Society - Vol 1 - 1666 • Various

... 2. THE NEGATIVE ACCELERATION. This phenomenon was observed to a greater or less extent all over the globe. It was especially marked near the equator; but in Northern Europe it was noted by only a few observers, though many clocks were stopped and other instruments deranged. There appears ...
— The Man Who Rocked the Earth • Arthur Train

... "The way it stands, it's useless. You get repulsion by progressive steps. A series of squares with one constant factor. It wouldn't be any good for space travel. Imagine trying to use it on a spaceship. You'd start with a terrific jolt. The acceleration would fade and just when you were recovering from the first jolt, you'd get a second one and that second one would iron you out. A spaceship couldn't take it, let alone ...
— Empire • Clifford Donald Simak

... if you were tearing cloth. Come down with decision on the first note, begin somewhat slower than the indicated tempo and then increase the time to the proper acceleration. This is the true virtuoso effect, adopted, no doubt, because on the pianoforte it is easier to execute a run in this manner; and so, however erroneously, it has come to be considered the genuine musical way—showing that even in art we ...
— The Pianolist - A Guide for Pianola Players • Gustav Kobb

... silence, his keen mind considering every aspect of the motions possible, of velocity, of acceleration, of inertia. He already knew well Seaton's resourcefulness in crises and his physical and ...
— Skylark Three • Edward Elmer Smith



Words linked to "Acceleration" :   speeding, precipitation, quickening, angular acceleration, speed, pickup, modification, alteration, rate, centripetal acceleration, deceleration



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