 | Thomas Keith - Astronomy - 1811 - 388 pages
...instant upon the body. » LAW III.—" To every action there is always opposed " an equal re-action; or the mutual actions of two " bodies upon each other are always equal, and directed " to contrary points " — Newton's Princip Book 1. If we endeavour to raise a weight by means of a... | |
 | Charles Hutton - Astronomy - 1815 - 686 pages
...once, or in successive moments. 3d LAW. To every action there is always opposed an equal re-action : or the mutual actions of two bodies upon each other, are always equal, and directed to contrary parts. Thus, whatever draws or presses another, is as much drawn or pressed by that other.... | |
 | Olinthus Gregory - Mechanical engineering - 1815 - 604 pages
...impressed, and is proportional to it in quantity. III. Reaction is always equal and contrary to action ; or, the mutual actions of two bodies upon each other are always equal, and directed to contrary parts. Of these axioms, the first has respect to the continuance of bodies in a state of... | |
 | Alexander Jamieson - Natural history - 1821 - 448 pages
...unless affected by some movina force. 3. That action and reaction are always equal and contrary ; or the mutual actions of two bodies upon each other are always equal, and directed to contrary parts. Of the axioms, the first has respect to the continuance of bodies in a state of... | |
 | William Jillard Hort - 1822 - 308 pages
...that force is impressed. Third. Action and reaction are always equal and contrary to each other. Or, the mutual actions of two bodies upon each other, are always equal, and directed contrary ways. ' The following theorem is one of the most important in dynamics, and of the most extensive... | |
 | Thomas Keith - Globes - 1826 - 360 pages
...that of the moving body. LAW HI. " To every action there is always opposed an equal re" action ; or, the mutual actions of two bodies upon each other are " always equal, and directed to contrary points." — Newton's Princip. Book I. If we endeavour to raise a weight by means of a... | |
 | William Martin - Science - 1832 - 504 pages
...direction in which that force is impressed. 3. That action and reaction are always equal and contrary, or the mutual actions of two bodies upon each other are always equal, and directed to contrary parts. To the first of these axioms we say, a stone will never move from the ground without... | |
 | Thomas Keith - 1848 - 486 pages
...instant upon the body. LAW III.. — "To every action there is always opposed an equal re-action; or the mutual actions of two bodies upon each other are always equal, and directed-to contrary points." — Newton's Princip. Book I. If we endeavour to raise a weight by means... | |
 | Harvey Goodwin - Mathematics - 1849 - 588 pages
...experiment, divested of all the refinements by means of Reaction i* always equal and opposite to action ; or the mutual actions of two bodies upon each other are always equal and in opposite directions. In illustration of the Law Newton has these remarks : " Whatever body presses... | |
 | Carl Friedrich Peschel, Karl Friedrich Peschel - Physics - 1854 - 316 pages
...which that force is impressed. 3rd. To every action there is always opposed an equal reaction ; or the mutual actions of two bodies upon each other are...always equal, and directed towards contrary parts. condition of every atom in the mass to become altered. This property of matter is called its inertia.... | |
| |
To every action there is always opposed an equal reaction: or, the mutual actions of two bodies upon each other are always equal and directed to contrary pans. 
