A dude jumping on a moving trampoline is a great excuse to dive into the unexpected properties of projectile motion.

In a previous post, I was trying to show that the range of a projectile depends on the launch angle. Yes, this isn’t that too difficult to see in an introductory physics course, but how do you ...

The patented design by the employee, Paul Jackson, reduces total munition weight and volume by providing a projectile launcher with a permanent high-low pressure system within the launcher system ...