12. Determine whether the 9 Kg block shown is in equilibrium, find the magnitude and direction of the friction force when P=60 N and 0 = 15°? (Not in equilibrium and F=16.86 N) H, = 0.30 H = 0.25 P 20°

12. Determine whether the 9 Kg block shown is in equilibrium, find the magnitude and direction of the friction force when P=60 N and 0 = 15°? (Not in equilibrium and F=16.86 N) H, = 0.30 H = 0.25 P 20°

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

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter7: Dry Friction

Section: Chapter Questions

Problem 7.22P: A 1.1-kg disk A is placed on the inclined surface. The coefficient of static friction between the...

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Question

12. Determine whether the 9 Kg block shown is in equilibrium, find the magnitude and
direction of the friction force when P=60 N and 0 = 15°? (Not in equilibrium and
F=16.86 N)
H, = 0,30
体=0.25
20°

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