A 40. kg block is placed on a ramp inclined thirty degrees to the horizontal as seen in the figure below. A horizontal force of 35 Newtons is placed on the block. If the coefficient of static friction is: 4, = 0.65 will the block remain stationary on the ramp or will it slide? 1) Sketch a free-body-diagram for this situation, include an axis. 2) Analyze the free body diagram using Newtons 2nd law. 3) Calculate f 4) Calculate fi marc 5) Draw a conclusion (circle one) F The block slides down the ramp The block remains stationary 30.0⁰ The block slides up the ramp

A 40. kg block is placed on a ramp inclined thirty degrees to the horizontal as seen in the figure below. A horizontal force of 35 Newtons is placed on the block. If the coefficient of static friction is: 4, = 0.65 will the block remain stationary on the ramp or will it slide? 1) Sketch a free-body-diagram for this situation, include an axis. 2) Analyze the free body diagram using Newtons 2nd law. 3) Calculate f 4) Calculate fi marc 5) Draw a conclusion (circle one) F The block slides down the ramp The block remains stationary 30.0⁰ The block slides up the ramp

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter6: Applications Of Newton’s Laws Of Motion

Section6.3: A Model For Static Friction

Problem 6.3CE

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