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The structure is made of the light bar AB and the 50-kg uniform bar CD. Compute the nagnitude of the forces acting on the pins at A and D. - 3 m 3 m B 2 m 800 N

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 4.26P: The homogeneous bar AB weighs 25 lb. Determine the magnitudes of the forces acting on the bar at A...

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Concept explainers

Free Body Diagram

The system of forces acting on a body tends to either rotate it or make the body undergo motion. In general, when an external agent exerts a force on a body, the body undergoes translational motion and rotational motion. The body has six degrees of freedom under the influence of that force. Here, three degrees of freedom are from the translational motion while the other three are from the rotation motion. However, sometimes the bodies are not allowed to undergo any motion and are fixed, under such conditions the body is said to be constrained.

Question

Please show clear work and free body diagram if possible

The structure is made of the light bar AB and the 50-kg uniform bar CD. Compute the
magnitude of the forces acting on the pins at A and D.
- 3 m
3 m
B
A
2 m
800 N
D

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