A homogeneous thin circular disk Dof mass 6.8-kg,and radius R=o.74 is able to roll without slipping on a rough, horizontal surface. A cable is wrapped around the circumference of the disk, with block Aof mass 7.5-kg being attached to the free end of the cable. The system is released from rest, with the spring of constant k=100-N/munstretched. What will be the velocity of block A after it had moved o.1m downwards

A homogeneous thin circular disk Dof mass 6.8-kg,and radius R=o.74 is able to roll without slipping on a rough, horizontal surface. A cable is wrapped around the circumference of the disk, with block Aof mass 7.5-kg being attached to the free end of the cable. The system is released from rest, with the spring of constant k=100-N/munstretched. What will be the velocity of block A after it had moved o.1m downwards

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 7.72P

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