A uniform slender L-shaped bar ABC is at rest in a vertical plane when two upward forces
Question:
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.
Transcribed Image Text:
1.2 m 0.3 m A 120 N -0.6 m- 100 N 0,3 m
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a 1 031 b 120 mg20g 0 3 ms 181ms2 1...View the full answer
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Related Book For
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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