A train is moving along a straight line with a constant acceleration 'a'. A boy standing in the train throws a ballforward with a speed of 10 m/s, at an angle of 60^@ to the horizontal. The body has to move forward by 1.15minside the train to catch the ball back at the initial height. The acceleration of the train, in m/s is

A train is moving along a straight line with a constant acceleration 'a' . A boy standing in the train throws a ball forward with a speed of 10 m//s , at an angle of 60(@) to the horizontal. The boy has to move forward by 1.15 m inside the train to catch the ball back at the initial height . the acceleration of the train , in m//s^(2) , is

A train is moving along a straight line with a constant acceleration 'a' . A boy standing in the train throws a ball forward with a speed of 10 m//s , at an angle of 60_@ to the horizontal. The boy has to move forward by 1.15 m inside the train to catch the ball back at the initial height . the acceleration of the train , in m//s^(2) , is

A train is moving along a straight line with a constant acceleration 'a' . A boy standing in the train throws a ball forward with a speed of 10 m//s , at an angle of 60(@) to the horizontal. The boy has to move forward by 1.15 m inside the train to catch the ball back at the initial height . the acceleration of the train , in m//s^(2) , is

A train is moving along a straight line with a constant acceleration a. A body standing in the train throws a ball forward with a speed of 10ms^(-1) , at an angle of 60^(@) to the horizontal . The body has to move forward by 1.15 m inside the train to cathc the ball back to the initial height. the acceleration of the train. in ms^(-2) , is:

A train is moving along a straight line with a constant acceleration a. A body standing in the train throws a ball forward with a speed of 10ms^(-1) , at an angle of 60^(@) to the horizontal . The body has to move forward by 1.15 m inside the train to cathc the ball back to the initial height. the acceleration of the train. in ms^(-2) , is:

A train is moving with acceleration along a straight line with respect to ground. A person in the train finds that