# A projectile is shot at a velocity of #2 m/s# and an angle of #pi/8 #. What is the projectile's peak height?

##### 1 Answer

Dec 29, 2015

The projectile's peak height is

#### Explanation:

You have to consider the two component of motion

You have to find the moment when the vertical speed is =0, that is the moment of the peak.

So

Use this value in the equation of horizontal component