Gage, Alfred P. (Alfred Payson), 1836-1903 · Boston, London, Ginn · leaf 232
said to interfere. The resultant motion of anyparticle at a given instant would be found on the principle ofparallelogram of motions ; or, in case the several motions areparallel and occur in the same time, the resultant is thealgebraic sum of the several motions. This will be bestunderstood by…
Physics
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