666_Dynamics 11ed Manual

666_Dynamics 11ed Manual - Engineering Mechanics Dynamics...

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Engineering Mechanics - Dynamics Chapter 19 Solution: Guesses v 1 1 ft s = v 2 1 ft s = θ 3 1 deg = Given W L sin 1 () 1 2 W g v 1 2 WL sin 2 = W L sin 2 1 2 W g v 2 2 + W L sin 3 = ev 1 v 2 = v 1 v 2 3 Find v 1 v 2 , 3 , = v 1 v 2 17.94 7.18 ft s = 3 66.9 deg = Problem 19-55 The solid ball of mass m is dropped with a velocity v 1 onto the edge of the rough step. If it rebounds horizontally off the step with a velocity
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This note was uploaded on 08/16/2011 for the course EGN 3321 taught by Professor Christianfeldt during the Spring '08 term at University of Central Florida.

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