You might think this is a video showing the testing of the electromagnetic catapult system for an aircraft carrier, but you are wrong. No, this is a video of a near-perfect example of a real physics ...
DAHLGREN, Va.  –  Naval Surface Warfare Center Dahlgren Division recently fired high-speed projectiles into timed explosions ...
Aaron Pinski, a science teacher at Bloomington Kennedy, and Jack Netland, a retired Maple Grove High School physics teacher, provided visual examples of projectile motion, collisions, mass, inertia ...