| Neil Arnott - Physics - 1829 - 542 pages
...its measure, as a second, a minute, &c. which have elapsed during the motion of a body. Prop. 4. — The velocity of a body is the rate at which it moves, or the number of these assumed units of space that it passes over during the assumed unit of time.... | |
| Neil Arnott - Physics - 1838 - 596 pages
...its measure, as a second, a minute, &c. which have elapsed during the motion of a body. Prop. 4. — The velocity of a body is the rate at which it moves, or the number of these assumed units of space that it passes over during the assumed unit of time.... | |
| Neil Arnott - Physics - 1841 - 560 pages
...its measure, as a second, a minute, &c. which have elapsed during the motion of a body. Prop. 4.— 'The velocity of a body is the rate at which it moves, or the number of these assumed units of space that it passes over during the assumed unit of time.... | |
| Thomas Tate (mathematical master.) - Machinery, Kinematics of - 1851 - 228 pages
...has a uniform motion, but if it move over unequal spaces in equal times it has a variable motion. 6. The velocity of a body is the rate at which it moves. Thus if a man walk four miles uniformly in every hour, his velocity or rate of motion is four miles... | |
| Neil Arnott - Physics - 1853 - 536 pages
...its measure, as a second, a minute, &c., which have elapsed during the motion of a body. Prop. 4. — The velocity of a body is the rate at which it moves, or the number of these assumed units of space that it passes over during the assumed unit of time.... | |
| Neil Arnott - 1853 - 536 pages
...its measure, as a second, a minute, &c., which have elapsed during the motion of a body. Prop. 4. — The velocity of a body is the rate at which it moves, or the number of these assumed units of space that it passes over during the assumed unit of time.... | |
| George Payn Quackenbos - Physics - 1860 - 468 pages
...we regard an object as absolutely at rest if it has no other motion than this. 55. VELOCITY.—The Velocity of a body is the rate at which it moves....and B four, B's velocity is twice as great as A's. 56. The relation between the space passed over, the time employed, and the velocity, is such, that... | |
| Sir William Fairbairn - Machinery - 1861 - 328 pages
...motion; but if it moves over unequal spaces in equal intervals of time, it has a variable motion. 3. The velocity of a body is the rate at which it moves. In uniform motion the velocity is constant; but in variable motion the velocity continually changes.... | |
| George Payn Quackenbos - Physics - 1862 - 468 pages
...we regard an object as absolutely at rest if it has no other motion than this. 55. VELOCITY.—The Velocity of a body is the rate at which it moves....and B four, B's velocity is twice as great as A's. 56. The relation between the space passed over, the time employed, and the velocity, is such, that... | |
| George Payn Quackenbos - Physics - 1863 - 474 pages
...second towards the stern of the boat. Strictly speaking, there is no such thing as absolute resfrin any of the objects that surround us ; for the earth...Resistance ? What may the action of forces on bodies produce 1 52. What i* Motion 1 63. Howls motion distinguished? What is Absolute Motion? What is Relative... | |
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