Problem: An 14.0-kg package in a mail-sorting room slides 4.00 m down a chute that is inclined at 56.0 below the horizontal. The coefficient of kinetic friction between the package and the chutes surface is 0.60.Calculate the work done on the package by friction.Calculate the work done on the package by gravity.Calculate the work done on the package by the normal force.What is the net work done on the package?

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An 14.0-kg package in a mail-sorting room slides 4.00 m down a chute that is inclined at 56.0 below the horizontal. The coefficient of kinetic friction between the package and the chutes surface is 0.60.

Calculate the work done on the package by friction.

Calculate the work done on the package by gravity.

Calculate the work done on the package by the normal force.

What is the net work done on the package?

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Our tutors have indicated that to solve this problem you will need to apply the Work By Gravity & Inclined Planes concept. You can view video lessons to learn Work By Gravity & Inclined Planes. Or if you need more Work By Gravity & Inclined Planes practice, you can also practice Work By Gravity & Inclined Planes practice problems.