Question: Problem 4 . Block A supports a pipe column and rests as shown on wedge B . Knowing that the coefficient of static friction at

Problem 4. Block A supports a pipe column and rests as shown on wedge B. Knowing that the coefficient of static friction at all surfaces of contact is 0.25 and that =45, determine the smallest force P required to raise block A.
The smallest force P required to raise block A=q,kN
Problem 4 . Block A supports a pipe column and

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