QUESTION 7 While sitting in a chair, a person exerts the forces in the diagram of Figure 7. Determine all forces acting on the chair at points A and B. (Assume A is frictionless and B is a rough surface). 6.8 kg 81.6 kg 0.5 m 0.3 m 0.5 m A 0.5 m Figure 7 B.

QUESTION 7 While sitting in a chair, a person exerts the forces in the diagram of Figure 7. Determine all forces acting on the chair at points A and B. (Assume A is frictionless and B is a rough surface). 6.8 kg 81.6 kg 0.5 m 0.3 m 0.5 m A 0.5 m Figure 7 B.

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

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter6: Beams And Cables

Section: Chapter Questions

Problem 6.76P: The 50-ft measuring tape weighs 2.4 lb. Compute the span L of the tape to four significant figures.

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QUESTION 7
While sitting in a chair, a person exerts the forces in the diagram of Figure 7. Determine all forces acting on the
chair at points A and B. (Assume A is frictionless and B is a rough surface).
6.8 kg
81.6 kg
0.5 m
0.3 m
0.5 m
A
B
0.5 m
Figure 7

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