Saturday, February 20, 2010

Ladder What Is The Smallest Angle Of The Ladder?

What is the smallest angle of the ladder? - ladder

A uniform ladder of length L and weighs
205 N lies on a vertical wall. The coefficient --
cient of static friction between the conductor and
the soil is 0.51, as the coefficient of friction
between the ladder and the wall.
What is the smallest angle of the ladder can
not slip to the floor without?
Answer in units of ◦.

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