Engineering, 21.08.2019 16:30 iiheartshay

Aladder of mad and length l is released from rest at (theta) = 90 degrees. if the friction at o between the ladder and ground is sufficient to prevent slipping, determine the normal and frictional forces at o as a function of the angle theta if the ladder is given a slight nudge from rest at theta = 90. model the ladder as a uniform slender bar.

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Aladder of mad and length l is released from rest at (theta) = 90 degrees. if the friction at o betw...