Physics, 09.02.2021 17:00 helpmeplease519

A ladder rests against a smooth wall. There is no friction between the wall and the ladder, but there is a frictional force between the floor and the ladder. What is the minimum angle θ required between the ground and the ladder so that the ladder does not slip and falls to the ground? There's no given information other than that given in the question. I'm assuming the answer is going to have to be given in terms of certain variables?

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A ladder rests against a smooth wall. There is no friction between the wall and the ladder, but ther...