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 involves ...

Basically, the title says it all. Here is a short tutorial on projectile motion calculations with a spreadsheet. A recent study suggests that left-handed people have an advantage in competitive ...

The terms projectile and trajectory are introduced. Projectile Motion: The terms projectile and trajectory are introduced. Students learn to describe horizontal and vertical components of a projectile ...