Answer:
Explanation:
Given
speed of ball 
launch angle 
Range of a Projectile 
Range will be common for two angles i.e. ![\theta [tex] and [tex]90-\theta](https://tex.z-dn.net/?f=%5Ctheta%20%5Btex%5D%20and%20%5Btex%5D90-%5Ctheta%20)
for 

For 



Balanced forces<span> act on the same object and </span>Action-Reaction forces<span> act on different objects.</span>
I would say B , not sure if its correct
The dimensional formula for the moment of force is [M1L2T−2].