A uniform 4 m long ladder of mass 15 kg leans against a wall. The coefficient of static friction between the ladder and
Posted: Sat Jul 02, 2022 7:04 pm
A uniform 4 m long ladder of mass 15 kg leans against a wall.The coefficient of static friction between the ladder and the flooris 0.25. What is the minimum angle at which the ladder doesnotslip?
34.60
63.40
46.30
36.40
34.60
63.40
46.30
36.40