472_Dynamics 11ed Manual

472_Dynamics 11ed Manual - Engineering Mechanics - Dynamics...

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Engineering Mechanics - Dynamics Chapter 16 Solution: r 1 r cos θ () sin 0 = r 2 L cos φ sin 0 = k 0 0 1 = Guesses ω AB 1 rad s = α AB 1 rad s 2 = v B 1 m s = a B 1 m s 2 = Given kr 1 × AB 2 × + 0 v B 0 = 1 × k 1 × × AB 2 × + AB k AB 2 × × + 0 a B 0 = AB AB v B a B Find AB AB , v B , a B , = AB 1.47 rad s = v B 0.82 m s = AB 8.27 rad s 2 = a B 3.55 m s 2 = Problem 16-113 The disk is moving to the left such that it has angular acceleration and angular velocity at the instant shown. If it does not slip at A , determine the acceleration of point B . Given: 8 rad s 2 = r 0.5 m = 45 deg = 3 rad s = 30 deg = Solution: a B r 0 0
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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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