A mass m on a friction less table is attached to a hanging mass M by a cord through a hole in the table . Then the angular speed with which m must spin for M stay at rest will be

A mass m on a frictionless table is attached to a hanging mass M by a cord length l passing through a hole in the table. Find the speed with which m must spin for M to stay at the highest point. If this speedis doubled, what will be the force with which M will press the table ?

A puck of mas m=1.50 kg slides in a circle of radius r=25.0 cm on a frictionless table while attached to a hanging cylinder of mass M=2.50 kg by means of a cord that extends through a hole in the table. What speed keeps the cylinder at rest?

A block of mass M is situation on a smooth horizontal frictionless table. A thread tied to the block passes through a hole in the table and carries a mass m at its other end if the length of the thread above the table is l, what should be the value of m so that it may remain suspended at a constant height and the block M moves in a circular p-ath with an angular velocity omega on the table?

A uniform chain of mass m and length l is lying on a horizontal table with one-third of its length hanging over the edge of the table. What is the speed of the chain, when it just loses contact with the table?

A uniform chain of mass m and length l is lying on a horizontal table with one-third of its length hanging over the edge of the table. What is the speed of the chain, when it just loses contact with the table?

A mass m rotating freely in a horizontal circle of a radius 1m on a frictionless smooth table support a stationary mass 2m, attached to the other end of the string passing through smooth hole O in table, hanging vertically. Find the angular velocity of rotation.

A mass m rotating freely in a horizontal circle of a radius 1m on a frictionless smooth table support a stationary mass 2m, attached to the other end of the string passing through smooth hole O in table, hanging vertically. Find the angular velocity of rotation.