In a spinning top, axis moves around the vertical through its point of contact with the ground sweeping out a cone. This movement of the axis of the top around the vertical is known as

A uniform rod of mass m and length l_(0) is rotating with a constant angular speed omega about a vertical axis passing through its point of suspension. Find the moment of inertia of the rod about the axis of rotation if it make an angle theta to the vertical (axis of rotation).

A uniform rod of mass m and length l_(0) is rotating with a constant angular speed omega about a vertical axis passing through its point of suspension. Find the moment of inertia of the rod about the axis of rotation if it make an angle theta to the vertical (axis of rotation).

A shot is fired at 30^@ with the vertical from a point on the ground with kinetic energy K . If air resistance is ignored, the kinetic energy at the top of the trajectory is

The angle of elevation of the top of a vertical tower P Q from a point X on the ground is 60o . At a point Y , 40m vertically above X , the angle of elevation of the top is 45o . Calculate the height of the tower.

The angle of elevation of the top of a vertical tower P Q from a point X on the ground is 60o . At a point Y , 40m vertically above X , the angle of elevation of the top is 45o . Calculate the height of the tower.

The angle of elevation of the top of a vertical tower P Q from a point X on the ground is 60o . At a point Y , 40m vertically above X , the angle of elevation of the top is 45o . Calculate the height of the tower.

The angle of elevation of the top Q of a vertical tower PQ from a point X and the ground is 60^(@) . From a point Y, 40m vertically above X, the angle of elevation of the top Q of the tower is 45^(@) . Find the height of the tower PQ and the distance PX. (use sqrt(3) = 1.73).

The angle of elevation of the top Q of a vertical tower PQ from a point X on the ground is 60^@ .From a point y 40 m vertically above X, the angle of elevation the top Q of tower is 45^@ .Find the height of the tower PQ and the distance PX.(Use sqrt3=1.73 )

The angle of elevation of the top Q of a vertical tower PQ from a point X on the ground is 60^@ .From a point y 40 m vertically above X, the angle of elevation the top Q of tower is 45^@ .Find the height of the tower PQ and the distance PX.(Use sqrt3=1.73 )