A man is riding on a flat car travelling with a constant speed of `10m//s`.He wishes to throw a ball through a stationary hoop `15 m` above the height of his hands in such a manner that the ball will move horizontally as it passes through the hoop. He throws the ball with a speed of `12.5 m//s` w.r.t himself.
At what horizontal distance in front of the hoop must he release the ball?

A man is riding on a flat car travelling with a constant speed of 10m//s .He wishes to throw a ball through a stationary hoop 15 m above the height of his hands in such a manner that the ball will move horizontally as it passes through the hoop. He throws the ball with a speed of 12.5 m//s w.r.t himself. How many seconds after he release the ball will it pass through the hoop?

A man is standing on a rail road car travelling with a constant speed of v = 10 ms^-1 (Fig . 5.34). He wishes to throw a ball through a stationary hoop 5 m above the height of his hands in such a manner that the ball will move horizontally as it passes through the hoop. He throws the ball with a speed of 12.5 ms^-1 w.r.t. himself. (a) What must be the vertical component of the initial velocity of the ball ? (b) How many seconds after he releases the ball will it pass through the hoop ? ( c) At what horizontal distance in front of the loop must he release the ball ? .

A man is standing on a rail road car travelling with a constant speed of v = 10 ms^-1 (Fig . 5.34). He wishes to throw a ball through a stationary hoop 5 m above the height of his hands in such a manner that the ball will move horizontally as it passes through the hoop. He throws the ball with a speed of 12.5 ms^-1 w.r.t. himself. (a) What must be the vertical component of the initial velocity of the ball ? (b) How many seconds after he releases the ball will it pass through the hoop ? ( c) At what horizontal distance in front of the loop must he release the ball ? .

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 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 horizontally with a speed of 20 m//s from the top of a tower of height 100m Horizontal distance travelled by the before it strickes the ground is

A man throws a ball to a maximum horizontal distance of 120m. Find the maximum height reached by the ball.

A man thrown a ball making an angle of 60^(@) with the horizontal.He runs on a level ground with constant velocity and catches the ball at the same horizontal level as it was thrown.If he had thrown the ball with speed 4m/s, then speed of running must be ?(in m/s)