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 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 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 :

Mass of sphere A is 100 g and that of B is 250 g. They are put on the smooth surface of a table and are connected to the two ends of an extended, weightless spring. When both spheres are released at the same time, initial acceleration of B becomes 10 cm cdot s^(-2) towards east. Find the magnitude and direction of initial acceleration of A.

Two blocks of masses m_(1) and m_(2) are connected by a massless spring and placed on smooth surface. The spring initially stretched and released. Then :

Two blocks of masses m_(1) and m_(2) are connected by a massless spring and placed on smooth surface. The spring initially stretched and released. Then :

Two blocks A and B of masses m and 2m, respectively , are connected by a massless spring of force constant k and are placed on a smooth horizontal plane. The spring is stretched by an amount x and then released . The relative velocity of the blocks when the spring comes to its natural length is

Two blocks A and B of mass m and 2m respectively are connected by a light spring of force constant k. They are placed on a smooth horizontal surface. Spring is stretched by a length x and then released. Find the relative velocity of the blocks when the spring comes to its natural length

Two blocks A and B of mass m and 2m respectively are connected by a light spring of force constant k. They are placed on a smooth horizontal surface. Spring is stretched by a length x and then released. Find the relative velocity of the blocks when the spring comes to its natural length

Two blocks A and B of masses 2m and m, respectively, are connected by a massless and inextensible string. The whole system is suspended by a massless spring as shown in the fig The magnitudes of acceleration of A and B immediately after the string is cut, are respectively: