A lever of negligible weight is loosely fitted onto a 75-mmdiameter fixed shaft. It is
Chapter 8, Problem 8.144(choose chapter or problem)
A lever of negligible weight is loosely fitted onto a 75-mmdiameter fixed shaft. It is observed that the lever will just start rotating if a 3-kg mass is added at C. Determine the coefficient of static friction between the shaft and the lever.
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