What is the frictional force on the ladder on the floor

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Reference no: EM13513968

A uniform 450N and 7m long ladder rests against a smooth wall making a 30degree angle with wall. A 750 N man can climb up to 2.75m up the ladder before it begins to slip.

A. Find the normal force that the wall and floor exert on the ladder.

B. what is the frictional force on the ladder on the floor?

Reference no: EM13513968

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