Learn how to find the range of a projectile launched from a cliff by combining horizontal motion with vertical free-fall. This video walks through the setup, equations, and key steps to solve for time ...

A hypersonic projectile fired by an electromagnetic railgun set a new distance record during a March test, flying 109 nm at a speed around Mach 5, a U.S. Navy official said April 6. The flight by the ...

The M109 breed of self-propelled guns is one of the most fearsome the world has ever known. Available to fight battles ever since the early 1960s, it took part in the planet's most high-profile ...

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 ...

In the previous section we have seen that a projectile will follow a very predictable curved path in air. However when the projectile is given a greater speed, it goes further. The reality of the ...