811_Dynamics 11ed Manual

811_Dynamics 11ed Manual - Engineering Mechanics - Dynamics...

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Engineering Mechanics - Dynamics Chapter 22 Given: W 5lb = a 1f t = b 0.5 ft = k 10 lb ft = Solution: TV + 1 2 W g ab + () 2 θ ' 2 1 2 ka 2 + = W g + 2 '' 2 + 0 = '' 2 g Wa b + 2 + 0 = ω n 2 g + 2 = f n 2 π = f 0.85 1 s = Problem 22-35 The bar has a mass M and is suspended from two springs such that when it is in equilibrium, the springs make an angle with the horizontal as shown. Determine the natural period of vibration if the bar is pulled down a
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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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