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 contact

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 Î¸ =45°, determine the smallest force P required to raise block A.

750 lb в P.

750 lb P.

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