Question

Block rests on a rough inclined plane making an angle of 30 degree with the horizontal the coefficient of static friction between the block and the plane is 0.8 then the friction force on the block system then the mass of the block is

Answer 1

Answer:

=> 2

Explanation:

Block rests on a rough inclined plane making an angle of 30 degree with the horizontal the coefficient of static friction between the block and the plane is 0.8 then the friction force on the block system then the mass of the block is 2.

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