Medico Industries will supply the U.S. Army with 155mm M795 projectile metal parts and 120mm mortar shell bodies under a potential 10-year, $891.2M contract. The service branch received one bid ...

But here's the bit that justifies Dawson's explanation of projectile motion. Basically, a projectile like a golf ball has two velocity components, a horizontal one and a vertical one, as Martin ...

The main trick to solving projectile motion problems is to realize that you can treat the x-motion and y-motion as separate problems. Time is the connection between these two 1-D motion problems.