At the highest point of the path of a projectile, its

The path of a projectile is

The pathe of a projectile is

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.

At the topmost point of its path, a projectile has acceleration of magntiude

At the topmost point of its path, a projectile has acceleration of magntiude

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.

What is the angle between directions of velocity and acceleration at the highest point of trajectory of projectile?

The angle between the direction of velocity and acceleration at the highest point of a projectile path is______ .