The wheel shown in the figure has a weight of 40 Ib and a radius of gyration of kG = 0.7 ft. It is attached to a spring that has a stiffness k = 2.5 lb/ft and an unstretched length of 1.5 ft. If the disk is released from rest in the position shown and rolls without slipping, determine its angular velocity at the instant G moves 4 ft to the left.

The wheel shown in the figure has a weight of 40 Ib and a radius of gyration of kG = 0.7 ft. It is attached to a spring that has a stiffness k = 2.5 lb/ft and an unstretched length of 1.5 ft. If the disk is released from rest in the position shown and rolls without slipping, determine its angular velocity at the instant G moves 4 ft to the left.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Question

The wheel shown in the figure has a weight of 40 lb and a radius of gyration of kG =
0.7 ft. It is attached to a spring that has a stiffness k = 2.5 lb/ft and an unstretched
length of 1.5 ft. If the disk is released from rest in the position shown and rolls
without slipping, determine its angular velocity at the instant G moves 4 ft to the left.

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