Question

Kinetic energy of particle at maximum height becomes one fourth of initial kinetic energy then angle of projection will be

Answer 1

Answer:

Hii mate

Explanation:

✒Thus at the top most point the kinetic energy becomes zero as “Ke=1/2mv²” and v(velocity) is zero here.

✒ Instead entire kinetic energy changes to potential energy. 2. If a projectile is projected at some angle to the horizontal then the velocity wouldn't be zero at the top most point.

I hope it's helpful ❤✌❣