2. The force P is applied to the block m kg, which is stationary before the force is applied. Determine the magnitude and direction of the friction force f exerted by the horizontal surface on the block.

2. The force P is applied to the block m kg, which is stationary before the force is applied. Determine the magnitude and direction of the friction force f exerted by the horizontal surface on the block.

Name: P (N)2. The force P is applied to the block m kg,which is stationary
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Description: P (N)2. The force P is applied to the block m kg,which is stationary before the force isapplied. Determine the magnitude anddirection of the friction force f exertedby the horizontal surface on the block.m = 2|8P= 2138.58 newtonm =kgm kg30°= 0.80He

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 7.78P: The figure shows a steel bar being processed by a rolling mill. Given that P=80kN and r =0.016,...

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