649_Dynamics 11ed Manual

649_Dynamics 11ed Manual - Engineering Mechanics - Dynamics...

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Engineering Mechanics - Dynamics Chapter 19 Given: W 10 lb = d 0.5 ft = I 1 20 lb s = θ 60 deg = I 2 5lbs = e 3 = a 0.5 ft = f 4 = b 2f t = g 32.2 ft s 2 = c 1f t = Solution: Guesses v x 1 ft s = v y 1 ft s = ω 1 rad s = Given f e 2 f 2 + I 1 I 2 cos () + W g v x = e e 2 f 2 + I 1 I 2 sin W g v y = f e 2 f 2 + I 1 aI 2 sin bd 1 12 W g b 2 c 2 + W g v x c 2 + W g v y b 2 + = v x v y Find v x v y , , = v G v x v y = 119 rad s = v G 59.6 24.7 ft s = v G 64.5 ft s = Problem 19-26
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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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