3m long chain on a table. Mass of chain 3kg. 2m on the table... if it slips then find kinetic energy

A uniform chain of length l and mass m overhangs a smooth table with its tow third pat lying on the tabl. Find the kinetic energy of the chain s it completely slips off the table.

A uniform chain of mass m and length llt(piR)/(2) is placed on a smooth hemisphere of radius R with on of its ends fixed at the top of the sphere. (a) Find the gravitational potential energy of chain assuming base of hemisphere as reference. (b) what will be the tangential acceleraion of the chain when it starts sliding down. (c ) If the chain slides down the sphere, find the kinetic energy of the chain when it has slipped through an angle beta .

A chain is lying on a rough table with a fraction 1/n of its length hanging down from the edge of the table. if it is just on the point of sliding down from the table, then the coefficient of friction between the table and the chain is -

A uniform chain of length L and mass M overhangs a horizontal table with its two third part on the table. The friction coefficient between the table and the chain is µ. The work done by the friction during the period the chain slips off the table is [-2/k mu M gL] . Find the value of k.

A uniform chain of mass 4 kg and legth 2 m overhags a smooth table with its one third part lying on the table Find the speed of chain as it c ompletely slips of the table. (Take g=10m//s^(2) )

A solid sphere of mass 1 kg rolls on a table with linear speed 2 m/s, find its total kinetic energy.

A solid sphere of mass 1 kg rolls on a table with linear speed 1 m/s. Its total kinetic energy is

A unifrom chain of mass M and length L lies on a table with nth part of it hanging off the table. Find the work required to slowly pull the hanging part up to the table.