A body projected horizontally with a velocity`v` from a height `h` has a range `R`.With what velocity a body is to be projected horizontally from a height `h//2` to have the same range ?

A body projected horizontally with a velocity V from the top of a tower of height h touches the level ground at a distance X from the foot of the tower. Another body is projected horizontally with velocity 2V simultaneously from the same point exactly in the opposite direction. On reaching the ground, separation between the two bodies is?

A body is projected with velocity u so that its horizontal range is twice the maximum height.The range is

A body is projected with a velocity of 30m/s to have to horizontal range of 45m. Find the angle of projection .

A body is projected with a velocity of 30m/s to have to horizontal range of 45m. Find the angle of projection .

A body, rpojected horizontally with a speed u from the top of a tower of height h , reaches the ground at a horizontally distance R from the tower. Another body, projected horizontally from the top of a tower of height 4h , reaches the ground at horizontal distance 2R from the tower. The initial speed of the second body is

(A): For a body projected horizontally from the top of a tower, the velocity on reaching the ground depends both on velocity of projection and height of the tower. (R): For a projectile velocity varies both in horizontal and vertical directions.