Gage, Alfred P. (Alfred Payson), 1836-1903, Fessenden, C · Toronto : W.J. Gage · leaf 120
s actupo7i a body in the same direction^ the distances of their poirits ofaptplication from the point of application of their resultant areinversely as their intensities. The dynamometer E indicates that a force equal to the suraof the two sets of weights is necessary to balance the two forces.A… … § 73. Couple. —If two equal,parallel, and opposite forces areapplied to o[)posite extremities ofa stick AB (Fig. 77), no singleforce can be applied so as to keep the stick from moving; therewill be no motion of translation, but simply a rotation aroundits middle point C. Such a pair of forces,…
Physics
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