# If a projectile is shot at an angle of #(2pi)/3# and at a velocity of #6 m/s#, when will it reach its maximum height?

##### 1 Answer

Dec 27, 2015

#### Answer:

The projectile will reach its maximum height at 0.53 s

#### Explanation:

We consider the equation

we find the moment when the horizontal component of speed is 0 (the vertical component is v(x)=vsin(a))

so we have the equation

a is equal to g, so