1B. A crate of mass 10.0 kg is pulled up a rough 200-incline. The pulling force is 100 N parallel to the incline. The coefficient of kinetic friction is 0.4 and the crate is pulled 5.0 m. (a) How much work is done by gravity? (b) How much energy is lost due to friction? (c) How much work is done by the 100N-force?

1B. A crate of mass 10.0 kg is pulled up a rough 200-incline. The pulling force is 100 N parallel to the incline. The coefficient of kinetic friction is 0.4 and the crate is pulled 5.0 m. (a) How much work is done by gravity? (b) How much energy is lost due to friction? (c) How much work is done by the 100N-force?

Name: 1B. A crate of mass 10.0 kg is pulled up a rough 200- incline. The pu
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Description: 1B. A crate of mass 10.0 kg is pulled up a rough 200- incline. The pulling force is 100 N parallel to the incline. The coefficient of kinetic friction is 0.4 and the crate is pulled 5.0 m.(a) How much work is done by gravity?(b) How much energy is l

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter7: Work, Energy, And Energy Resources

Section: Chapter Questions

Problem 8PE: Suppose the ski patrol lowers a rescue sled and victim, having a total mass of 90.0 kg, down a 60.0°...

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