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A uniform ladder has a mass of 16.0 kg and a length of 8.50 m.It stands...

A uniform ladder has a mass of 16.0 kg and a length of 8.50 m.It stands on the ground and leans against a vertical wall, making an angle of 62 degrees with the ground. The friction between the wall and the ladder is not significant.What is the smallest force of friction between the ladder and the ground that will prevent the ladder from slipping?

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