A boy is riding on a flat car of a train moving with velocity `10m``s^(-1)` ,The boy throws a ball which according to him makes angle `60^(@)` with horizontal as shown in the figure.If the ball goes up vertically w.r.to ground then find maximum height reached by the ball `(g=10ms^(-2)`)

A) 12 m

B) 14 m

C) 15 m

D) 17 m

A ball is thrown up at a speed of 4.0 m/s. Find the maximum height reached by the ball. Take g=10 m//s^2 .

A boy throws a ball with a velocity of 15 m/s at an angle of 15° with the horizontal. The distance at which the ball strikes the ground is

A ball is thrown at a speed of 20 m/s at an angle of 30 ^@ with the horizontal . The maximum height reached by the ball is (Use g=10 m//s^2 )

A cricket player throws the ball to have the maximum horizontal range of 120m. If the throws the ball vertically with same velocity what is the maximum height it can reach ?

A boy playing on the roof of a 10 m high building throws a ball with a speed of 10 m/s at an angle 30 ^@ with the horizontal. How far from the throwing point will the ball be at the height of 10 m from the ground? (g = 10 m//s ^ 2 )

A ball is thrown at a speed of 40 m/s at an angle of 60^0 with the horizontal. Find a. the maximum height reached and b. the range of te ball. Take g=10 m/s^2 .

A boy is standing inside a train moving with a constant velocity of magnitude 10 m/s. He throws a ball vertically up with a speed 5 m/s relative to the train. Find the radius of curvature of the path of the L ball just at the time of projection.

A ball is projected from the point O with velocity 20 m//s at an angle of 60^(@) with horizontal as shown in figure. At highest point of its trajectory it strikes a smooth plane of inclination 30^(@) at point A. The collision is perfectly inelastic. The maximum height from the ground attained by the ball is (g=10 m//s^(2))

A ball is moving with velocity 2m//s towards a heavy wall moving towards the ball with speed 1m//s as shown in figure. Assuming collision to be elastic, find the velocity of ball immediately after the collision.

A ball is moving with velocity 2m//s towards a heavy wall moving towards the ball with speed 1m//s as shown in figure. Assuming collision to be elastic, find the velocity of ball immediately after the collision.