The wheel is subjected to a torque M If the coefficient of kinetic friction between the band brake and the rim of the wheel is k, determine the smallest horizontal force P that must be applied to the lever to stop the wheel Given a 400 mm d 25 mm b 100 mm r 150 mm c 50 mm M 50 N m k 0 3 P ...

Initial guesses Given Wheel EM 0 L ...

The wheel is subjected to a torque M. If the coefficient of kinetic friction between the band

Question:

The wheel is subjected to a torque M. If the coefficient of kinetic friction between the band brake and the rim of the wheel is μk, determine the smallest horizontal force P that must be applied to the lever to stop the wheel.

Given:

a = 400 mm d = 25 mm

b = 100 mm r = 150 mm

c = 50 mm M = 50 N ∙ m

μk = 0.3

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Engineering Mechanics Statics

ISBN: 978-0132215008

11 Edition

Authors: Russell C. Hibbeler

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Question Posted: Jun 11, 2010 11:23 AM

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The wheel is subjected to a torque M. If the coefficient of kinetic friction between the band

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Engineering Mechanics Statics

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