Determine the smallest force p applied to the lever

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The simple band brake is constructed so that the ends of the friction strap are connected to the pin at A and the lever arm at B. If the wheel is subjected to a torque of M = 80 lb . ft determine the smallest force P applied to the lever that is required to hold the wheel stationary. The coefficient of static friction between the strap and wheel is µs = 0.5.

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Reference no: EM131035714

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