An inextensible string connects two masses m and 4m and the

Last updated: 6/9/2023

An inextensible string connects two masses m and 4m and the system rests on a smooth horizontal floor An impulse J is imparted to B as shown in figure The tension in the string in the subsequent motion just after this instant is 1 m B J 4m O J ml O J 5ml O 4J 5ml O J 20ml