A body is projected at an angle of `60^(@)` with ground. It covers a horizontal distance of 100m. If the same body is projected at `60^(@)` with vertical with same velocity, the new range is

If two bodies are projected at 30^(@) and 60^(@) respectively, with the same velocity, then

Two bodies P and Q are projected with velocites sqrt(2) u and u respectively. They cover the same horizontal distance. If body P is projected at 15^(@) will the horizontal, then calcu late the angle of projection of body Q.

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 .