Question
Asked Sep 14, 2019
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A 50.0-kg block is being pulled up a 16.1° slope by a force of 250 N which is parallel to the slope. The coefficient of kinetic friction between the block and the slope is 0.200. What is the magnitude of the acceleration of the block?

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Expert Answer

Step 1

Refer the above free body diagram.

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mgsin হ:161 ingtosa

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Step 2

the acceleration is the net force divided by the mass of the block.

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F-mgsin -f а: m

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Step 3

Here f is the frictional force, a is the acceleration and F is the force appli...

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f uFy

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Kinematics

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