[9.] A 6.0 kg package in an Amazon sorting room slides 3.0 m down a plane inclined 60 degrees below the horizontal. The coefficient of kinetic friction between the package and the plane is k = 0.35. Calculate the work done on the package by (a) friction; (b) gravity; (c) the normal force. If the package starts with velocity v = 2.0 m/s, what is its final velocity?

University Physics Volume 1
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Chapter7: Work And Kinetic Energy
Section: Chapter Questions
Problem 100CP: The surface of the preceding problem is modified so that the coefficient of kinetic friction is...
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[9.]
A 6.0 kg package in an Amazon sorting room slides 3.0 m down a plane
inclined 60 degrees below the horizontal. The coefficient of kinetic friction between the
package and the plane is µ = 0.35. Calculate the work done on the package by (a) friction;
(b) gravity; (c) the normal force. If the package starts with velocity v = 2.0 m/s, what is its
final velocity?
Transcribed Image Text:[9.] A 6.0 kg package in an Amazon sorting room slides 3.0 m down a plane inclined 60 degrees below the horizontal. The coefficient of kinetic friction between the package and the plane is µ = 0.35. Calculate the work done on the package by (a) friction; (b) gravity; (c) the normal force. If the package starts with velocity v = 2.0 m/s, what is its final velocity?
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