Laws of MotionMedium
Question
In the figure shown a ring of mass M and a block of mass m are in equilibrium. The string is light and pulley P does not offer any friction and coefficient of friction between pole and M is μ. The frictional force offered by the pole on M is:-
Options
A.Mg directed up
B.μ mg directed up
C.(M - m) g directed down
D.μ mg direction down
More Laws of Motion Questions
In the figure shown the blocks A & C are pulled down with constant velocities u. Acceleration of block B is :...A piece of wire is bent in the shape of a parabola y = kx2 (y-axis vertical) with a bead of mass m on it. The bead can s...Objects A and B each of mass m are connected by light inextensible cord. They are constrained to move on a frictionless ...A car is going at speed of 6m/s when it encounters a 15 m slope of angle 300. The friction coefficient between the road ...In the arrangement show in figure, pulley is smooth and mass less and all the strings are light. let F1 be the force exe...