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(c) The coefficient of static friction between a crate of mass 150 kg and the flat bed of a truck (see Figure le) is uk = 0.2. If the truck starts from rest and has a constant acceleration, determine the shortest time for the truck to reach a speed of 50 kmh !, with the requirement that the crate does not slip. (12 marks) Figure 1c
(c) The coefficient of static friction between a crate of mass 150 kg and the flat bed of a truck (see Figure le) is uk
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(c) The coefficient of static friction between a crate of mass 150 kg and the flat bed of a truck (see Figure le) is uk
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