Students love the "range equation" in introductory physics, but it's really kind of silly. Here is a better way to calculate the maximum range of a projectile.

Three employees of the U.S. Army Armament Research, Development and Engineering Center, or ARDEC, were awarded with a U.S. patent for their proof of concept work on a limited range projectile.

The Army is developing the ERCA with a 30-ft.-long, 58-caliber barrel to potentially fire the XM1155 Nammo ramjet-powered projectile for the same distance. GA-EMS plans to test an all-up round of ...

The textbooks say that the maximum range for projectile motion (with no air resistance) is 45 degrees. How do you get this? ... Here is a diagram showing the launch velocity of some object. [] ...