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Kinetic Friction

53.Ratio of a...

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53.Ratio of acceleration of block A(10kg) placed on smooth incline, with block B(20kg) placed on rough incline is 2:1. Find coefficient of kinetic friction between block B and incline.

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Q. The ratio of acceleration of blocks

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2 : 1

. The coefficient of kinetic friction between block

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are placed side by side on an incline as shown in Fig. A force

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block along the incline. The coefficient of friction between the block and the incline is the same and equal to

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