The system shown below consists of a 1 kg block B on a 30° smooth slope attached to a cable which is wrapped around a 1 kg drum. The system is originally at rest. If a 100 N. m couple is applied to the drum A, determine the speed vB2 of the block after it has moved 6 m up to the slope.

The system shown below consists of a 1 kg block B on a 30° smooth slope attached to a cable which is wrapped around a 1 kg drum. The system is originally at rest. If a 100 N. m couple is applied to the drum A, determine the speed vB2 of the block after it has moved 6 m up to the slope.

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter7: Dry Friction

Section: Chapter Questions

Problem 7.79P: The coefficient of rolling resistance between the 30-kg lawn roller and the ground is r=0.1. (a)...

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