Elements of mechanics: for the use of colleges, academies, and high schools (1859)
Peck, William G. (William Guy), 1820-1892 · New York, A. S. Barnes & Burr · leaf 191
and AC a vertical line through A. Take AB and AC as co-ordinate axes; denote theangle of projection DAB, by a, and the velocity due to theinitial impulse, by v. Resolve the velocity v into two com-ponents, one in the direction AC, and the other in thedirection AB. We shall have, for the former, v… … CURVILINEAR AND ROTARY MOTION. 189 described in the direction A (7, in any arbitrary time t, by y.The circumstances of motion in this direction, are those of abody projected vertically upwards with an initial velocityv sina, and then continually acted upon by the force ofgravity. Hence, Equation…
Mechanics
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