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The 50-kg crate of Prob. 3/1 is now projected down an incline as shown with an initial speed of 7 m/s. Investigate the time t required for the crate to come to rest and the corresponding distance x traveled if (a) ? = 15° (b) ? = 30°

PROBLEMS 1

The 50-kg crate is projected along the floor with an initial speed of 7 m/s at x = 0 The coefficient of kinetic friction is 0.40. Calculate the time required for the crate to come to rest and the corresponding distance x traveled

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