675_Dynamics 11ed Manual

675_Dynamics 11ed Manual - Engineering Mechanics - Dynamics...

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Engineering Mechanics - Dynamics Chapter 20 θ 20 deg = a 2f t = Solution: ba sin () = ω z 2 sin 0 = 2 z sin = 2 11.695 rad s = ' z ' 2 sin 0 = ' 2 ' z sin = ' 2 8.771 rad s 2 = ω 0 2 cos 2 sin z + = α 0 ' 2 cos ' 2 sin ' z + 0 0 z ω × + = r A 0 a 2 b sin 2 b cos = r A 0 1.532 1.286 ft = v A ω r A × = v A 14.1 0.0 0.0 ft s = v A 14.128 ft s = a A α r A × ωω r A × × + = a A 10.6 56.5 87.9 ft s 2 = a A 105.052 ft s 2 = Problem 20-9 The cone rolls without slipping such that at the
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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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