when coefficient of friction is μ = 0.5 will be :-

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A lift is moving upwards with a uniform velocity v in which a block of mass m is lying. The frictional force offered by the block, when coefficient of friction is μ = 0.5 will be :-
20
Oct
A lift is moving upwards with a uniform velocity v in which a block of mass m is lying. The frictional force offered by the block, when coefficient of friction is μ = 0.5 will be :- A lift is moving upwards with a uniform velocity v in which a block of mass m is [...]
Posted in: Cengage JEE Mains Physics by B.M Sharma , Chapter 6 - Newton's Laws of Motion (With Friction) and Dynamics of Circular Motion ,
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