A crate of milk chocolate is being moved up a 63° ramp as shown. The crate has a mass of 10 kg. The crate is being pushed by an applied force F=1320 N which is directed perfectly horizontally. The normal force on the crate is FN=1136 N. The crate is subject to kinetic friction as it moves characterized by coefficient of kinetic friction equal to 0.180. The crate moves a distance 1.9 m along the ramp. For each force listed below determine the work done on the crate during this motion. Be sure to include the appropriate + or -. Part A) applied force Part B) force of gravity Part C) normal force Part D) kinetic friction force Part E)T he net work done on the crate

A crate of milk chocolate is being moved up a 63° ramp as shown. The crate has a mass of 10 kg. The crate is being pushed by an applied force F=1320 N which is directed perfectly horizontally. The normal force on the crate is FN=1136 N. The crate is subject to kinetic friction as it moves characterized by coefficient of kinetic friction equal to 0.180. The crate moves a distance 1.9 m along the ramp. For each force listed below determine the work done on the crate during this motion. Be sure to include the appropriate + or -. Part A) applied force Part B) force of gravity Part C) normal force Part D) kinetic friction force Part E)T he net work done on the crate

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter5: Newton's Laws Of Motion

Section: Chapter Questions

Problem 43PQ: A woman uses a rope to pull a block of mass m across a level floor at a constant velocity. The...

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Concept explainers

Static and Kinetic Friction

Kinetic friction comes into existence when there are moving surfaces means in other words we can say that the force which comes into existing between moving surfaces is known as kinetic friction.

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Physics

Part A) applied force

Part B) force of gravity

Part C) normal force

Part D) kinetic friction force

Part E)T he net work done on the crate

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