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 ...
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 ...
Artillery is getting a speed boost at the US Army Dugway Proving Ground in Utah, where General Atomics Electromagnetic Systems (GA-EMS) test fired a hypersonic projectile multiple times using the ...