It is that FIRST Robotics competition time of the year. Basically, in FIRST, high school students work in teams to build robots that compete in specific tasks. Apparently, this year a task ...

Season 2 Episode 405 | 30m 1s Projectile Motion: The terms projectile and trajectory are introduced. Students learn to describe horizontal and vertical components of a projectile’s motion.

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.