2. The uniform slender bar of length 2.05r and mass m rests against the circular surface as shown. Determine the normal force at the small roller A and the magnitude of the ideal pivot reaction at O. 4 772 1.45 r 2.05 r

2. The uniform slender bar of length 2.05r and mass m rests against the circular surface as shown. Determine the normal force at the small roller A and the magnitude of the ideal pivot reaction at O. 4 772 1.45 r 2.05 r

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter4: Coplanar Equilibrium Analysis

Section: Chapter Questions

Problem 4.169RP: The uniform, 20-kg bar is placed between two vertical surfaces. Assuming sufficient friction at A to...

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Question

Equilibrium of rigid bodies.

2. The uniform slender bar of length 2.05r and mass m rests against the circular surface as
shown. Determine the normal force at the small roller A and the magnitude of the ideal
pivot reaction at O.
4
1
772
1.45 r
2.05 r

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