86. The pulley shown has radius 0.160 m and a moment of inertia 0.480 kg m². The rope does not slip on the pulley rim. Use energy methods to calculate the speed of the 4.00-kg block just before it strikes the floor. 4.00 kg 5.00 m 2001

86. The pulley shown has radius 0.160 m and a moment of inertia 0.480 kg m². The rope does not slip on the pulley rim. Use energy methods to calculate the speed of the 4.00-kg block just before it strikes the floor. 4.00 kg 5.00 m 2001

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter10: Rotational Motion And Angular Momentum

Section: Chapter Questions

Problem 11CQ: What energy transformations are involved when a dragster engine is revved, its clutch let out...

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Question

86 Please use energy to solve Please label all free body diagrams and any formulas used Thanks!

86. The pulley shown has radius 0.160 m and a moment of inertia 0.480 kg m². The rope does not slip on the pulley rim.
Use energy methods to calculate the speed of the 4.00-kg block just before it strikes the floor.
4.00 kg
5.00 m
2.00 kg

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