Learn how to find the range of a projectile launched from a cliff by combining horizontal motion with vertical free-fall. This video walks through the setup, equations, and key steps to solve for time ...

Discover why the optimal launch angle in projectile motion is 45° and how physics explains maximum range. This video breaks down the concept clearly, making it easy to understand for students, ...

PICATINNY ARSENAL, N.J. -- 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 ...