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23 Nov 2019
25 kg crate is dragged from rest across a horizontal floor by pulling force of 150 N which 28 degrees above the horizontal. The coefficient of kinetic friction is 0.35. What is the work done by the friction force after the crate is pulled for 10m? What is the speed of the crate after the crate is pulled for 10 m?
25 kg crate is dragged from rest across a horizontal floor by pulling force of 150 N which 28 degrees above the horizontal. The coefficient of kinetic friction is 0.35. What is the work done by the friction force after the crate is pulled for 10m? What is the speed of the crate after the crate is pulled for 10 m?
Deanna HettingerLv2
26 Oct 2019
