 There is no difficulty in this, for if while my cricket-ball is rolling along after Henry has struck it, I strike it again, it goes on with increased velocity, and that in proportion to the strength which I exert on the occasion ; whereas, if while it...  Scientific Dialogues - Página 82por Jeremiah Joyce - 1815Vista completa - Acerca de este libro
 | Charles James - 1805 - 1236 páginas
...without any change, till it be acted on by something external.— 2. The second general law of motion is, that the change of motion is proportional to the force impressed, and is produced in the rialit line in which that force acts. 3. The third general law of motion is, that... | |
 | Alexander Fraser Tytler (lord Woodhouselee.) - 1807 - 464 páginas
...made to change that state by some force impressed upon it. Qd, The change of motion produced is always proportional to the force impressed, and in the direction of that force. 3</, All action of bodies upon each other is mutual or reciprocal, and in contrary directions ; that... | |
 | William Nicholson - 1809 - 700 páginas
...cause that produces this change is a proper subject of philosophy. 2. The second general law of motion is, that the change of motion is proportional to the force impressed, and is produced in the right line in which that force acts. When a flnid acts upon a body, as water or... | |
 | William Duane - 1810 - 774 páginas
...without any change, till it be acted on by something external. 2 The scc'iid general 1 w of m ч ¡on is, that the change of motion is proportional to the force impressed, and is produced in the ri^h' line in which that fon-e acts. 3. The third general law of motion is, that... | |
 | William Enfield - 1811 - 476 páginas
...it begins, increases, decreases and disappears. PROP. II. The change of motion produced in any body is proportional to the force impressed, and in the direction of that force. Effects are proportional to their adequate causes. If, therefore, a given force will produce a. given... | |
 | Edward Augustus Kendall - 1811 - 516 páginas
...retains them, or perseveres in them without »ny change, tilt it lie acted on by something external. 2. that the change of motion is proportional to the force impressed, and is produced in the right line in which that forca acts. 3. That action and re-action are equal with... | |
 | Jeremiah Joyce - 1815 - 268 páginas
...concerns of life. We now come to the second law of motion, which is; — " (hat the change VOL. I. K of motion is proportional to the force impressed,...again, it goes on with increased velocity, and that in proportion to the strength which I exert on the occasion ; whereas, if, while it is rolling, I strike... | |
 | Alexander Jamieson - 1821 - 448 páginas
...atmosphere, the elasticity of fluids, springs, and steam. The change of motion produced in any body is proportional to the force impressed, and in the direction of that force. 290. To every action of one body upon another there is an equal and contrary re-action: or the mutual... | |
 | William Nicholson - 1821 - 356 páginas
...cause that produces this change is a proper subject of philosophy. 2. The second general law of motion is, that the change of motion is proportional to the force impressed, and is produced in the right line in which that force acts. When a fluid acts upon a body, as water or... | |
 | Thomas Reid - 1822 - 322 páginas
...they have no influence at all. It is a law of nature, with respect to matter, that every motion, and change of motion, is proportional to the force impressed, and in the direction of that force. The scheme of necessity supposes a similar law to obtain in all the actions of intelligent beings ;... | |
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