ce on a 1700-kg coaster train? Part B How much work is done by friction during the time the coaster train travels along the incline? Part C What is the speed of the coaster train at the bottom of the incline, assuming it starte

College Physics
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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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The Outlaw Run roller coaster in Branson, Missouri, features a track that is inclined at 83 degrees below the horizontal and that spans a 49.4-m (162 ft) change in height.

Part A

If the coefficient of friction for the roller coaster is 0.25, what is the magnitude of the friction force on a 1700-kg coaster train?

Part B

How much work is done by friction during the time the coaster train travels along the incline?

Part C

What is the speed of the coaster train at the bottom of the incline, assuming it started from rest at the top?

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