# A projectile is shot from the ground at an angle of #pi/4 # and a speed of #3 /5 m/s#. Factoring in both horizontal and vertical movement, what will the projectile's distance from the starting point be when it reaches its maximum height?

##### 1 Answer

Feb 17, 2018

Consider,

where

Moreover, recall that

Now: let's understand the horizontal displacement of the projectile. Recall,

Hence,

This is fairly reasonable,