| James Hann, Isaac Dodds - Mechanics - 1833 - 234 pages
...Forces. 130. When a body describes a circle by means of a force directed to its centre, its actual velocity is every where equal to that which it would acquire in falling by the same uniform force through half the radius. 131. This velocity is the same as that which a second body... | |
| Industrial arts - 1836 - 498 pages
...angular motion : — " When a body is retained in a circular orbit by a force directed to its centre, its velocity is every where equal to that which it would" acquire in falling by means of the same force, if uniform through half the radius, that is, through one-fourth the diameter.... | |
| Perry Fairfax Nursey - Industrial arts - 1836 - 502 pages
...motion-— огЫ/Г ar°dy ¡,S retained in a ci«n>« orbit by a force directed to its centre, its velocity is every where equal to that which it would acquire in falling by means „f the same force, if uniform through half the radius, that is, through one-fourth the diameter.... | |
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