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A 20-Kg Block Slides on a Rough Horizontal Surface

question 11

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A 2.0-kg block slides on a rough horizontal surface.A force (P = 6.0 N) is applied to the block as shown.The magnitude of the block's acceleration is 1.2 m/s2.What is the magnitude of the force of friction acting on the block? A 2.0-kg block slides on a rough horizontal surface.A force (P = 6.0 N) is applied to the block as shown.The magnitude of the block's acceleration is 1.2 m/s<sup>2</sup>.What is the magnitude of the force of friction acting on the block?   A) 2.0 N B) 1.4 N C) 1.6 N D) 2.8 N E) 3.4 N


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