Carhart, Henry S. (Henry Smith), 1844-1920 · Boston : Allyn and Bacon · leaf 35
sition of the paitide at the end of the time considered, but the particlwill not take the path of the diagonal to arrive at thpoint. The following topic will illustrate the principle. 23. Path of a Projectile. —To nduce the problem to its simplest foriwe shall assume that the projectilmeets with no… … Fig. 9. Then in time Whence x = vt, y = & (15) an equation of the form xz = 2py, the equation ofparabola. Or we may reach the same conclusion geometrically ifolloAVS : Let OA and OB be distances along OX proportional 1times t and t. Let 00 and OD be the distances dscribed with uniformly…
Physics
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