A shot is fired from a point at a distance of `200 m` from the foot of a tower `100 m` high so that it just passes over it horizontally. The direction of shot with horizontal is.

A shot is fired at a distance of 39.2m from the foot oa a pole 19.6m high so that it just passes over it. Find the magnitude and direction of the velcoity of the shot.

A vertical tower stands on a horizontal plane, and from a point on the ground at a distance of 30 metres from the foot of the tower , the angle of elevation is 60^@ . The height of the tower is

The angle of elevation of a tower from two points which are at distances 9 m and 64 m from the foot of the tower on the opposite sides are complementary. The height of the tower is ___

The angle of elevation of the top of a tower of height 100 sqrt(3) m from a point at a distance of 100 m from the foot of the tower on a horizontal plane is

An arrow is shot in air, its time of flight is 5 sec and horizontal range is 200 m. the inclination of the arrow with the horizontal is

An arrow is shot in air, its time of flight is 5 sec and horizontal range is 200 m. the inclination of the arrow with the horizontal is