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

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 0.3 and coefficient of kinetic friction at all surfaces is 0.22, and the angle =38, determine the smallest P for which the equilibrium is maintained given that the W is 8 kN .
Block A supports a pipe column and rests as shown

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