 | Peter Guthrie Tait, William John Steele - 1882 - 476 pàgines
...well as to the grandest phenomena we can conceive. 65. LAW II. Change of motion is proportional to the force, and takes place in the direction of the straight line in which the force acts. We have considered change of velocity, or acceleration, TD 4 as a purely geometrical quantity, and... | |
 | Frederick Hungerford Bowman - 1882 - 352 pàgines
...the other forces were not acting, and the change of motion or direction is proportional to the moving force, and takes place in the direction of the straight line in which the force or resultant offerces acts. This law asserts that there is no such thing as the annihilation of the... | |
 | 1883 - 548 pàgines
...in a right line, except in so far as it may be compelled by impressed forces to change that state. II. — Change of motion is proportional to the impressed...direction of the straight line in which the force acts. Of these laws, the second evidently falls back on the first, as that in which the conception of velocity,... | |
 | Alfred Daniell - 1884 - 686 pàgines
...under the action of other forces or not. Thus the words of Newton, in his Second Law of Motion, are: "Change of Motion is proportional to the impressed...direction of the straight line in which the force acts." The word Motion in this law is now rendered Momentum (p. 17). The third of the Laws of Motion which... | |
 | Linnaeus Cumming - 1885 - 352 pàgines
...when the angular motion is uniform, and is always taken as the practical means of measuring time. 11. LAW II. Change of motion is proportional to the impressed...direction of the straight line in which the force acts. Newton in this law says nothing about the state of rest or motion of the body on which the force acts.... | |
 | Linnaeus Cumming - 1885 - 410 pàgines
...uniform, and is always taken as the practical means of measuring time. 11. LAW II. Change of mot,on is proportional to the impressed force, and takes...direction of the straight line in which the force acts. Newton in this law says nothing about the state of rest or motion of the body on which the force acts.... | |
 | 1885 - 580 pàgines
...straight line, except in so far as it may be compelled by impressed forces to change that state. 2. Every change of motion is proportional to the impressed...takes place in the direction of the straight line iu which the force acts. 8. To every action there is always an equal and contrary reaction, or, the... | |
 | Peter Guthrie Tait - 1885 - 400 pàgines
...read it, not in his own words, but in a translation. He says : ' Change of motion is proportional to force, and takes place in the direction of the straight line in which the force acts' Now, for the century and a half since Newton's time, mathematicians and natural philosophers have been... | |
 | Thomas Minchin Goodeve - 1886 - 252 pàgines
...without difficulty. Illustrations of the law will be noticed as they may be met with. 34. Second Law :— Change of motion is proportional to the impressed...direction of the straight line in which the force is impressed. Here the words 'change of motion'1 signify 'change of quantity of motion? For simplicity,... | |
 | Richard Wormell - 1887 - 286 pàgines
...to alter the period of the earth's rotation about its axis. 63. The Second Law of Motion. — Clumge of motion is proportional to the impressed force,...direction of the straight line in which the force acts. The facts implied by negation in the second law are as important as those actually affirmed, and as... | |
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Change of motion is proportional to the impressed force and takes place in the direction of the straight line in which the force acts. 
