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A block having a mass of ang is projected up long 30° indline with an initial velocity of 22 m/s. The co-ficient of friction between the block and the plane is 0.3 @ Find the friction force acting on the block as id moves up the plane. 6 ? O How long does the block move up the plane? © How far does the block move up the plane? |
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Answer» jsjs nnsjshsbsjsjsj jsjss |
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