# If a projectile is shot at an angle of #pi/2# and at a velocity of #64 m/s#, when will it reach its maximum height??

##### 1 Answer

Mar 10, 2018

It reaches its highest point

#### Explanation:

where

and

Solving for t,

(hmmm - I struggled with the formatter here. I wanted to strike out the power of 2 on the s, leaving just s. Would not work for me.)

I hope this helps,

Steve