Two blocks of masses `10kg` and `20kg` are connected by a light spring as shown. A force of `200N` acts on the `20kg` mass as shown. At a certain instant the acceleration of `10kg` mass is `12 ms^(-2)` towards right direction.

Two blocks of masses 10 kg and 20 kg are connected by a light spring as shown. A force of 200 N acts on the 20 mass as shown. At a certain instant the acceleration of 10 kg mass is 12 ms^(-2) towards right direction.

Two blocks of masses 10 kg and 20 kg are connected by a light spring as shown. A force of 200 N acts on the 20 mass as shown. At a certain instant the acceleration of 10 kg mass is 12 ms^(-2) towards right direction.

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 masses 10kg and' 20kg are conne-cted by a massless spring and are placed on a smooth horizontal surface. A force of 200N is applied on 20 kg mass as shown in the diagram. At the instant, the acceleration of 10kg mass is 12ms^(-2) , the acceleration of 20kg mass is,

The masses of 10 kg and 20 kg, respectively, are connected by a light spring as shown in the figure. A force of 200 N acts upon the 20 kg mass. At the instant shown, the 10 kg mass the acceleration of 12m//s^(2) . The acceleration of 20 kg mass is

The masses of 10 kg and 20 kg, respectively, are connected by a light spring as shown in the figure. A force of 200 N acts upon the 20 kg mass. At the instant shown, the 10 kg mass the acceleration of 12m//s^(2) . The acceleration of 20 kg mass is

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

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

Two blocks of masses 10 kg and 20 kg are connected by a massless spring and are placed on a smooth horizontal surface. A force of 200 N is applied on 20 kg mass as shown in the diagram. At the instant, the acceleration of 10 kg mass is 12ms^(-2) , the acceleration of 20 kg mass is: