Problem 3: Compute the horizontal force P required to cause motion to impend up the plane for the 180 lb block shown. The coefficient of static friction between the block and plane is 0.30 (4 Points)

Problem 3: Compute the horizontal force P required to cause motion to impend up the plane for the 180 lb block shown. The coefficient of static friction between the block and plane is 0.30 (4 Points)

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Problem 3: Compute the horizontal force P required to cause motion to impend up the plane for the 180 l b block shown. The coefficient of static friction between the block and plane is 0.30 (4 Points)

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