Physics, asked by nagendra2549, 10 months ago

The coefficient of kinetic friction is 0.20, what is the acceleration of the block.

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Answered by pragnyavengala

Answer:

and the surface is 0.40, and the coefficient of kinetic friction is 0.20. ... One could argue that even an accelerating object can have zero velocity for an instant ... If block B is to move with no acceleration, then due to the cord block A must undergo ...

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