Question

what does happen to coefficient of friction when weight of body of double​

Answer 1

Explanation:

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Coefficient of Friction is defined as the ratio of the max resisting force parallel to the contact surface to the forces pressing them together. The coefficient of friction can vary depending on whether the body is moving or not. Therefore, by doubling the weight, the coefficient of friction remains unchanged.

Answer 2

Answer:

The coefficient of friction can vary depending on whether the body is moving or not. Therefore, by doubling the weight, the coefficient of friction remains unchanged.