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Applying NLM along 3 Axis

A mass of 100...

Question

A mass of 100 kg is resting on a rough inclined plane of 60^o. If the coefficient of friction is 0.5, then the least force acting parallel to the plane to keep the mass in equilibrium is

A

100 N

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B

603.7 N

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C

500 N

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D

605.5 N

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Solution

The correct option is B
603.7 N

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