A body is projected obliquely from the ground such that its horizontal range is maximum.If the change in its maximum height to maximum height, is `P`, the change in its linear momentum as it travels from the point of projection to the landing point on the ground will be

A body is projected obliquely from the ground such that its horizontal range is maximum. If the change in its linear momentum, as it moves from half the maximum height to maximum height, is P, the change in its linear momentum as it travels from the point of projection to the landing point on the ground will be:

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 velocity u such that its horizontal range and maximum vertical heights are same. The maximum heights is

A ball is projected from the ground with velocity u such that its range is maximum Then

A body is projected with velocity u such that in horizontal range and maximum vertical heights are same.The maximum height is