Bartlett, W. H. C. (William Holms Chambers), 1804-1893 · New York : Barnes · leaf 113
ch thesides are equal and parallel to thecomponent velocities, and by join-ing, with a right line, the point ofdeparture with the extremity of the last side. This right line will represent the resultant required.Thus, let the point 0 have the simultaneous velocitiesOV, OV, 0 V, 0 V; from the… … independence of § 107.—The action of a force upon a body, whether at the action ofsimultaneousforces; rest or in motion, is always the same, and impresses uponit the same degree of velocity. Let a body fall, for exam-ple, under the action of its own weight, gravity willimpress upon it the same…
Mechanics · Acoustics · Optics
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