Find what is the normal force of wall on the ladder

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A 100 kilogram person is three fourths of the way up a 10 meter ladder that is resting against a smooth frictionless wall. The ladder has a mass of 25 kilogram and makes an angle of 60o with the surface.

a) Find what is the normal force of wall on the ladder?

b) Find what is the normal force of floor on the ladder?

Reference no: EM13660359

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