A projectile fired from a cannon with an angle of 30deg, the projectile clears a 10m wall which is located 100 m away from the cannon.

the independent variable, or the one that is intentionally manipulated is the speed.

first thing first of the answer is with technology. second thing second thing is that the big bang theory did not happened u see they say it did but what they dont realize is that like dinasures are still a round they might deny it but they and look at these 12 foot human skelteons they find lets see didnt the bible say something about giants. hope this peace.