In projectile motion, kinetec eneragy is…………………………at the point of frpjection and is………………………………………….at the highest point.

Assertion : In projectile motion, the angle between the instantaneous velocity and acceleration at the highest point is 180^(@) . Reason : At the highest point, velocity of projectile will be in horizontal direction only.

In a typical projectile motion, tangential acceleration at the topmost point P of the trajectory is

In a typical projectile motion, tangential acceleration at the topmost point P of the trajectory is

Why the motion of oblique projectile becomes horizontal at the highest point?

The projectile has only vertical component of velocity at the highest point of its trajectory. At the highest point, only one component of velocity is present.

The projectile has only vertical component of velocity at the highest point of its trajectory. At the highest point, only one component of velocity is present.

The kinetic energy of a projectile at the highest point 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