632_Dynamics 11ed Manual

632_Dynamics 11ed Manual - Engineering Mechanics - Dynamics...

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Engineering Mechanics - Dynamics Chapter 18 Solution: Guess ω 1 rad s = Given 2 W 1 l 2 sin θ 0 () 2 1 2 W 1 g l 2 3 2 = Find () = 5.28 rad s = Problem 18-58 The assembly consists of two bars of weight W 1 which are pin-connected to the two disks of weight W 2 . If the bars are released from rest at = 1 , determine their angular velocities at the instant = 2 . Assume the disks roll without slipping. Given: W 1 8lb = W 2 10 lb = 1 60 deg = 2 30 deg
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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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