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Physics, 16.10.2021 21:20 leannaadrian

A 25 kg box rest in the trunk of a car. The coefficient of static friction between the box and the floor of the trunk 0.25 and the coefficient of kinetic friction is 0.10 . a) Calculate the maximum acceleration the car can have before the box slides backwards

b) The car just exceeds the maximum acceleration that prevents the box from sliding backwards . Calculate the acceleration of the box.

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