A 75.0N block sits on a plane inclined 25.0° with the horizontal as shown below. The coefficients of friction between the block and plane are =0.200 and µ=0.350. The block is pulled parallel to the incline with a force P as shown. a) What is the smallest force P that will keep the block from slipping down the plane? If the force P is any smaller the block will slip down the plane. b) What is the largest force P for which the block will not slide up the plane? If the force P is any larger the block will slip up the plane. 25.0°

A 75.0N block sits on a plane inclined 25.0° with the horizontal as shown below. The coefficients of friction between the block and plane are =0.200 and µ=0.350. The block is pulled parallel to the incline with a force P as shown. a) What is the smallest force P that will keep the block from slipping down the plane? If the force P is any smaller the block will slip down the plane. b) What is the largest force P for which the block will not slide up the plane? If the force P is any larger the block will slip up the plane. 25.0°

University Physics Volume 1

18th Edition

ISBN:9781938168277

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

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

Chapter12: Static Equilibrium And Elasticity

Section: Chapter Questions

Problem 34P: In order to get his car out of the mud, a man ties one end of a rope to the front bumper and the...

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