The 75 kg wheel has a radius of gyration about its mass centre of kG=400mm. If it is subjected to a torque of M=150 N.m, determine: a. The angular acceleration of the wheel, b. The linear acceleration of the mass centre c. The created frictional force at the point of contact. The coefficient of static friction between the wheel and the ground is S=0.3. Hint: Assume no slipping occurs at star, and verify I at the end.

The 75 kg wheel has a radius of gyration about its mass centre of kG=400mm. If it is subjected to a torque of M=150 N.m, determine: a. The angular acceleration of the wheel, b. The linear acceleration of the mass centre c. The created frictional force at the point of contact. The coefficient of static friction between the wheel and the ground is S=0.3. Hint: Assume no slipping occurs at star, and verify I at the end.

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 7.16P: The mass of the unbalanced disk is m, and its center of gravity is located at G. If the coefficient...

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