Physics, 09.10.2019 12:30 nscarlisleh13
Nthe figure, a uniform ladder 12 meters long rests against a vertical frictionless wall. the ladder weighs 400 n and makes an angle θ, of 60° with the floor. a man weighing 864 n climbs slowly up the ladder when he has climbed to a point that is 7.8 m from the base of the ladder, the ladder starts to slip. what is the coefficient of static friction between the floor and the ladder?
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Nthe figure, a uniform ladder 12 meters long rests against a vertical frictionless wall. the ladder...
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