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23 Nov 2019
A 50 kg crate is pulled by a horizontal rope along a level floor. The tension in the rope is 200 N, and the coefficient of kinetic friction between the crate and the floor is .30. If the crate begins from rest, how much time does it take to reach a speed of 6.0 m/s?
A 50 kg crate is pulled by a horizontal rope along a level floor. The tension in the rope is 200 N, and the coefficient of kinetic friction between the crate and the floor is .30. If the crate begins from rest, how much time does it take to reach a speed of 6.0 m/s?
Deanna HettingerLv2
16 Nov 2019