# A projectile is shot from the ground at a velocity of #7 m/s# at an angle of #pi/12#. How long will it take for the projectile to land?

##### 1 Answer

May 23, 2018

The time is

#### Explanation:

The equation describing the trajectory of the projectile in the

The initial velocity is

The angle is

The acceleration due to gravity is

The distance

Therefore,

The time is