Laws of MotionHard
Question
One end of a massless rope, which passes over a massless and frictionless pulley P is tied to a hook C while the other end is free maximum tension that the rope can bear is 360 N. With what value of minimum safe acceleration (in ms-2) can a monkey of 60 kg move down on the rope :-

Options
A.16
B.6
C.4
D.8
More Laws of Motion Questions
Two forces of 6N and 3N are acting on the two blocks of 2kg and 1kg kept on frictionless floor. What is the force exerte...A block of mass ′m′ is connected to another block of mass ′M′ by a spring (massless) of spring c...A block is kept on a smooth inclined plane of angle of inclination 300 that moves with a constant acceleration so that b...The pulley arrangements shown in figure are identical, the mass of the rope being negligible. In case I, the mass m is l...A system is shown in the figure. A man standing on the block is pulling the rope. Velocity of the point of string in con...