A block B of mass M is suspended from a cord of length l attached to a cart A of mass M as shown in the figure. The horizontal surface on which the cart moves is smooth. Initially both the cart and the block are at rest in the position shown. Now Bis released. Take M=m=2kg, theta=45^(@) and g=10m//s^(2). The acceleration of the cart immediatelyafter the system is released from rest is

A block B of mass M is suspended from a cord of length l attached to a

1.	A block B of mass M is suspended from a cord of length l attached to a cart A of mass M as shown in the figure. The horizontal surface on which the cart moves is smooth. Initially both the cart and the block are at rest in the position shown. Now Bis released. Take M=m=2kg, theta=45^(@) and g=10m//s^(2). The acceleration of the cart immediatelyafter the system is released from rest is
Answer» `(1)/(SQRT(2))m//s^(2)` `(10)/(3)m//s^(2)` `(10)/(3sqrt(2))m//s^(2)` `5m//s^(2)` ANSWER :B

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