William Hyde Wollaston

Definition and stakes

Portrait of William Hyde Wollaston William Hyde Wollaston,  Philosophical Transactions of the Royal Society (1806)

“ In estimating the utmost effect which one body can produce upon another at rest, the same result is obtained by employing impetus as ascensional force, according to Huygens; for if the body A were allowed to ascend to the height due to its velocity y and if by any simple mechanical contrivance of a lever or otherwise the body B were to be raised by the descent of A, it is well known that the heights of ascent would be reciprocally as the bodies ”
Source: Wikisource

Portrait of William Hyde Wollaston William Hyde Wollaston,  Philosophical Transactions of the Royal Society (1806)

“ In this case, since the moving force of the spring is the same upon each of the bodies, the accelerating force acting upon B at each point is to the retarding force opposed to A at the corresponding points in the reciprocal ratio of the bodies, and the squares of the velocities produced and destroyed by its action through a given space will consequently be in that same ratio. ”
Source: Wikisource

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