A uniform slender L-shaped bar ABC is at rest in a vertical plane when two upward forces

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A uniform slender L-shaped bar ABC is at rest in a vertical plane when two upward forces are applied as shown. Knowing that the mass of the bar is 20 kg, determine

(a) The initial angular acceleration of the bar,

(b) The initial acceleration of point B.

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Vector Mechanics for Engineers Statics and Dynamics

ISBN: 978-0073212227

8th Edition

Authors: Ferdinand Beer, E. Russell Johnston, Jr., Elliot Eisenberg, William Clausen, David Mazurek, Phillip Cornwell

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Question Posted: Oct 27, 2010 06:19 AM

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A uniform slender L-shaped bar ABC is at rest in a vertical plane when two upward forces

Question:

1.2 m 0.3 m A 120 N -0.6 m- 100 N 0,3 m

Step by Step Answer:

a 1 031 b 120 mg20g 0 3 ms 181ms2 1...View the full answer

Vector Mechanics for Engineers Statics and Dynamics

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