The block in the figure weighs 100 lb, the coefficient of static friction is 0.5, and the angle theta is 10-degrees. What is the normal force when the block is on the verge of getting pushed up the ramp by the force P?

The block in the figure weighs 100 lb, the coefficient of static friction is 0.5, and the angle theta is 10-degrees. What is the normal force when the block is on the verge of getting pushed up the ramp by the force P?

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter6: Applications Of Newton's Laws

Section: Chapter Questions

Problem 123AP: Two blocks connected by a string are pulled across a horizontal surface by a force applied to one of...

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Question

The block in the figure weighs 100 lb, the coefficient of static friction is 0.5, and the
angle theta is 10-degrees. What is the normal force when the block is on the verge
of getting pushed up the ramp by the force P?
0
P

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