Question Error Report

Thank you for reporting, we will resolve it shortly

Back to Question

Q. At the maximum height of a projectile, the velocity and acceleration are

Motion in a Plane

Solution:

At maximum height ;
$v _{ x }= v _{ x } \cos \theta$ in horizontal direction and $v _{ y }=0$
$
a _{ x }=0, a _{ y }=- g
$
Clearly angle between them is $90^{\circ}$.