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A block of mass 10kg is pushed by a forc...

A block of mass `10kg` is pushed by a force `F` on a horizontal rough plane is moving with acceleration `5ms^(-2)` When force is doubled its acceleration becomes `18ms^(-2)` Find the coefficient of friction between the block and rough horizontal plane `(g =10ms^(-2))` .

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To solve the problem, we will follow these steps: ### Step 1: Identify the given data - Mass of the block, \( m = 10 \, \text{kg} \) - Initial acceleration, \( a_1 = 5 \, \text{m/s}^2 \) - Final acceleration when force is doubled, \( a_2 = 18 \, \text{m/s}^2 \) - Acceleration due to gravity, \( g = 10 \, \text{m/s}^2 \) ...
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