Laws of MotionHard
Question
In the fig. given below masses m and m′ are tied with a thread passing over a pulley, m′ is on a frictionless horizontal surface. If acceleration due to gravity is g, the acceleration of m′ in this arrangement will be :-
Options
A.g
B.m′g/(m + m′)
C.mg / m′
D.mg / (m - m′)
More Laws of Motion Questions
A frame will be inertial if it moves with respect to another inertial frame with a constant :-...A body of mass 32 kg is suspended by a spring balance from the roof of a vertically operating lift and going downward fr...A block of mass m resting on a wedge of angle θ as shown in the figure. The wedge is given an acceleration a toward...The force exerted by the person on the floor of the elevator is more than the weight of the person if the elevator is :-...An object kept on a smooth inclined plane of inclination θq with horizontal can be kept stationary relative to the ...