= A 5kg block is placed in a rough surface (μ = 0.30 and Uk 0.25) inclined at a slope of 25 degrees and acted upon by a force, P directed 60 degrees with respect to the horizontal as shown in the figure. If the block is in impending motion to slide downwards: 60° 25° a. What is the magnitude of P applied on the block? b. What is the magnitude of the friction force fs? c. If you lessen the applied force P, such that P is lower than what you computed in item a, what will happen to the value of the frictional force?

= A 5kg block is placed in a rough surface (μ = 0.30 and Uk 0.25) inclined at a slope of 25 degrees and acted upon by a force, P directed 60 degrees with respect to the horizontal as shown in the figure. If the block is in impending motion to slide downwards: 60° 25° a. What is the magnitude of P applied on the block? b. What is the magnitude of the friction force fs? c. If you lessen the applied force P, such that P is lower than what you computed in item a, what will happen to the value of the frictional force?

Name: Instead of slide backwards, it's slide upwards =A 5kg block is placed
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Description: Instead of slide backwards, it's slide upwards =A 5kg block is placed in a rough surface (μ = 0.30 and Uk 0.25) inclined at a slope of 25 degrees andacted upon by a force, P directed 60 degrees with respect to the horizontal as shown in the figure. I

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter5: Displacement And Force In Two Dimensions

Section: Chapter Questions

Problem 80A

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