Two masses M and m are connected by a light inextensible string which passes over a small pulley as shown in the diagram. If the mass m is moving downward with a velocity v when the string makes an angle of `45^(@)` with the horizontal, find the total K.E. of the two masses. AsSigmae that the mass M moves horizontally.

Two masses m_(1) and m_(2) are connected by light inextensible string passing over a smooth pulley P . If the pulley moves vertically upwards with an acceleration equal to g then .

Two masses of 10 kg and 20 kg are connected with an inextensible string passing over two smooth pulleys as shown in the figure. The acceleration of 20 kg mass will be :

Two masses M and M/ 2 are joint together by means of a light inextensible string passes over a frictionless pulley as shown in figure. When bigger mass is released the small one will ascend with an acceleration of

Two masses M and m are connected at the two ends of an inextensible string. The string passes over a smooth frictionless pulley. Calculate the acceleration of the masses and the tension in the string. Given Mgtm .

Two masses 8 kg and 12 kg are connected at the two ends of a light inextensible string that passes over a frictionless pulley Fibd the acceleration of the masses and tension in the string , when the masses are released .

Two masses m and M(gt m) are joined by a light string passing over a smooth light pulley. The centre of mass of the system moves with an acceleration

Two particles of masses m_(1) and m_(2) are connected by a light and inextensible string which passes over a fixed pulley. Initially, the particle m_(1) moves with velocity v_(0) when the string is not taut. Neglecting fricting in all contacting surface, find the velocities of the particles m_(1) and m_(2) just after the string is taut.

Two masses m and m (mgtm) are connected by massless flexible and inextensible string passed over massless and frictionless pulley. The acceleration of centre of mass is