743_Dynamics 11ed Manual

743_Dynamics 11ed Manual - Engineering Mechanics - Dynamics...

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Engineering Mechanics - Dynamics Chapter 21 Given: W 15 lb = θ 45 deg = t 1 3s = M 2lbf t = ω 1 8 rad s = r 0.8ft = g 32.2 ft s 2 = Solution: I AB W g r 2 4 θ () 2 W g r 2 2 θ () 2 + = I AB 0.11 lb ft s 2 = α M I AB ω ω α t 1 + ω 2 61.7 rad s = Problem 21-34 The circular disk has weight W and is mounted on the shaft AB θ with the horizontal.
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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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