703_Dynamics 11ed Manual

703_Dynamics 11ed Manual - Engineering Mechanics - Dynamics...

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Engineering Mechanics - Dynamics Chapter 20 v A ω r A × = v A 5.196 5.196 3 ft s = a A α r A × ωω r A × () × + = a A 24.99 26.785 8.785 ft s 2 = Problem 20-34 During the instant shown the frame of the X-ray camera is rotating about the vertical axis at ω z and ' z . Relative to the frame the arm is rotating at rel and ' rel . Determine the velocity and acceleration of the center of the camera C at this instant. Given: z 5 rad s = a 1.25 m = ' z 2 rad s 2 = b 1.75 m = rel 2 rad s = c 1m = ' rel 1 rad s 2 = Solution:
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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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