A ball is thrownin a parabolic path. Is there any point at which the acceleration is perpendicular to the velocity .

A ball is thrownin a parabolic path. Is there any point at which the a

1.	A ball is thrownin a parabolic path. Is there any point at which the acceleration is perpendicular to the velocity .
Answer» Solution :Yes, the ACCELERATION of the ball is PARPENDICULAR to the velocity at the HIGHEST point of the PARABOLIC path .