Draw a free-body diagram of this situation
Solution-Types of heart chambers, In mammals, the role of
August 4, 2017What if couples first child will be a normal daughter
August 4, 2017A uniform ladder of length l an weight 100 N rests against a smooth vertical wall. The coefficient of static friction between the bottom of t ladder and the floor is 0.5.
(a) Draw a free-body diagram of this situation.
(b) Find th minimum agle, thaita, that the ladder can make with the floor so that the ladder will not slip.
