A 13 m ladder whose weight is 249 n is placed against a

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A 13 m ladder whose weight is 249 N is placed against a smooth vertical wall. A person whose weight is 959 N stands on the ladder a distance 1.2 m up the ladder.The foot of the ladder rests on the ?oor 9.23 m from the wall.

Calculate the force exerted by the wall.

Answer in units of N

 

Reference no: EM13580271

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