6. The 8-in.-radius brake drum is attached to a larger flywheel that is not shown. The total mass moment of inertia of the flywheel and drum is 14 lb . ft.s? and the coefficient of kinetic friction between the drum and the brake shoe is 0.35. Knowing that the initial angular velocity of the flywheel is 360 rpm counterclockwise, use the Principle of the Energy Methods for Rigid Body to determine the vertical force P that must be applied to the pedal C if the system is to stop in 100 revolutions. 6 in. 10 in. 8 in. 15 in.

6. The 8-in.-radius brake drum is attached to a larger flywheel that is not shown. The total mass moment of inertia of the flywheel and drum is 14 lb . ft.s? and the coefficient of kinetic friction between the drum and the brake shoe is 0.35. Knowing that the initial angular velocity of the flywheel is 360 rpm counterclockwise, use the Principle of the Energy Methods for Rigid Body to determine the vertical force P that must be applied to the pedal C if the system is to stop in 100 revolutions. 6 in. 10 in. 8 in. 15 in.

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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