126_Dynamics 11ed Manual

126_Dynamics 11ed Manual - Engineering Mechanics - Dynamics...

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Engineering Mechanics - Dynamics Chapter 12 Solution: v A v = L 2 s A s A s P () + = 03 v A v P = v P 3 v A = v P 12 ft s = Problem 12-178 Determine the displacement of the block at B if A is pulled down a distance d . Given: d 4f t = Solution: Δ s A d = L 1 2 s A 2 s C + = L 2 s B s C s B + = 02 s A 2 s C + = s B s C = s C s A = s B s C 2 = s B 2 ft = Problem 12–179 The hoist is used to lift the load at
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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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