A combination lock has a 1.3-cm-diameter knob that is part of the dial you turn to...

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Physics

A combination lock has a 1.3-cm-diameter knob that is part ofthe dial you turn to unlock the lock. To turn that knob, you gripit between your thumb and forefinger with a force of 4.0 N as youtwist your wrist. Suppose the coefficient of static frictionbetween the knob and your fingers is  0.75.

A)What is the most torque you can exert on the knob withouthaving it slip between your fingers?

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Given data is A combination lock has a 13cmdiameter knob that is part of the dial you turn to unlock the lock To turn that knob you grip it between your thumb and    See Answer
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