Question

A body is projected with speed u at an angle to the horizontal to have maximum range.

What is velocity at the highest point​

Answer 1

Answer:

When the body reaches thehighest point, due to Newton's law of gravity, its velocitydrops to zero and then it begins to fall to the ground. Hence at highest point, h_{max}, the velocity will be zero.

Answer 2

So ... since this is a case of projectile motion....velocity at the highest point would not be zero.....

It would be.....ucos theta.......where theta is the angle of projection