Question

If a projectile is shot at an angle of `(pi)/8` and at a velocity of `14 m/s`, when will it reach its maximum height?

Answer 1

`t=0.55 " "s`

Explanation:

`"it can be calculated using t="(v_i*sin alpha)/g`

`v_i=14" "m/s`

`alpha=pi/8`

`g=9.81 N/(kg)`

`t=(14*0.383)/(9.81)`

`t=0.55 " "s`