Obtain the magnitude of the block acceleration

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Question: A student crazed by final exams, uses a force Modifying Above Upper P With right-arrow of magnitude Upper P and angle theta to push a block of mass m across the ceiling of his room. If the coefficient of kinetic friction between the block and the ceiling is µk,

Part A: What is the magnitude of the block's acceleration?

I need help to determine the magnitude of the block's acceleration.

Reference no: EM13711703

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