Two blocks A and With mass 4 kg and 6 kg respectively are connected by a stretched spiring of negligible mass as in figure. When the two blocks are released simultaneously the initial acceleration of B is `1.5 m//s^(2)` westward. The acceleration of A is :

Two balls A and B of masses 100gm and 250 gm respectively are connected by a stretched spring of negligible mass and placed on a smooth table. When the balls are released simultaneously the initial acceleration of B is 10 cm/se c^(2) west ward. What is the magnitude and direction of initial acceleration of the ball A-

Two balls A and B of masses 100 gm and 250 gm respectively are connected by a stretched spring of negligible mass and placed on a smooth table. When the balls are released simultaneously the initial acceleration of B is 10 cm/sec2 west ward. What is the magnitude and direction of initial acceleration of the ball A -

Two Block A and B of masses 10 kg and 6 kg respectively are connected through pulley as shown in figure. Find acceleration of block A.

Two masses 10 kg and 20 kg respectively are connected by a massless spring as shown in figure force of 200 N acts on the 20 kg mass. At the instant shown is figure the 10 kg mass has acceleration of 12m//s^(2) what is the acceleration of 20 kg mass?

Two masses 10 kg and 20 kg respectively are connected by a massless spring as shown in figure force of 200 N acts on the 20 kg mass. At the instant shown is figure the 10 kg mass has acceleration of 12m//s^(2) what is the acceleration of 20 kg mass?

Two blocks of masses 3 kg and 6 kg are connected by a string as shown in the figure over a frictionless pulley. The acceleration of the system is

Two blocks of masses 5 kg and 10 kg are connected by a massless spring as shown in the diagram. A force of 100 N acts on 10kg mass as shown. At a certain instant the acceleration of 5 kg mass is 12 m//s^(2) find the force in the spring and acceleration of 10 kg mass.

Two blocks of mass 4kg and 6kg are connected by a string as shown in the figure. They are initially at rest on the floor. Calculate their acceleration when a force of (a) 50N (b) 100N is applied on the pulley.

Two blocks of mass 4kg and 6kg are connected by a string as shown in the figure. They are initially at rest on the floor. Calculate their acceleration when a force of (a) 50N (b) 100N is applied on the pulley.