At t = 2 sec, a projectile is moving upwards. Its speed is 20 m/s and it is making at angle `30^(@)` with horizontal. What is angle of projection of the projectile from ground ?

A projectile is projected with linear momentum p making angle theta with the horizontal. The change in momentum of the projectile on returning to the ground will be-

A projectile is projected from the ground making an angle of 30^(@) with the horizontal.Air exerts a drag which is proportional to the velocity of the projectile

A projectile is projected from horizontal with velocity (u) making an angle 45^(@) with the horizontal direction. Find the distance of the highest point of the projectile from its starting point.

A projectile is fired at an angle of 45^(@) with the horizontal. Elevation angle of the projection at its highest point as seen from the point of projection is

A projectile is fired at an angle of 45^(@) with the horizontal. Elevation angle of the projection at its highest point as seen from the point of projection is

A projectile is fired at an angle of 45^(@) with the horizontal. Elevation angle of the projection at its highest point as seen from the point of projection is

A body is projected with velocity 24 ms^(-1) making an angle 30° with the horizontal. The angle made by the direction of the projectile with the horizontal at 2s from start is

Figure shows a projectile thrown with speed u = 20 m/s at an angle 30^(@) with horizontal from the top of a building 40 m high. Then the horizontal range of projectile is

Figure shows a projectile thrown with speed u = 20 m/s at an angle 30^(@) with horizontal from the top of a building 40 m high. Then the horizontal range of projectile is