A ball B is suspended from a string of length l attached to a cart A, which may roll on a frictionless surface. Initially the cart is at rest and the ball is given a horizontal velocity `v_(0)`. Determine
the maximum height reached by the ball.

A ball B is suspended from a string of length l attached to a cart A, which may roll on a frictionless surface. Initially the cart is at rest and the ball is given a horizontal velocity v_(0) . Determine the velocity of B as it reaches the maximum height.

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 B is released. Take M=m=2kg, theta=45^(@) and g=10m//s^(2) . The magnitude of acceleration of B (with respect to cart) immediately after the system is released from rest is

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 B is released. Take M=m=2kg, theta=45^(@) and g=10m//s^(2) . The acceleration of the cart immediately after the system is released from rest is

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 B is released. Take M=m=2kg, theta=45^(@) and g=10m//s^(2) . The tension in the cord immediately after the system is released from rest is

A ball of mass m is suspended from a rope of length L. It describes a horizontal circle of radius r with speed v. the rope makes an angle theta with vertical given by sin theta = r//2 . Determine (a) the tension in the rope and (b) the speed of the ball. (c) time period of ball.