Question

A projectile is shot from the ground at a velocity of `12 m/s` and at an angle of `(pi)/2`. How long will it take for the projectile to land?

Answer 1

Here, `u= 12m/s` , `theta = pi/2`

`t = (2usintheta)/g`

`t= (2xx12xx1)/10`

`t= 2.4 sec`

It will take 2.4 seconds for the projectile to land.