PITTSBURGH (KDKA) - Since it's officially spring now, what better way to celebrate than with a cool experiment to try. Have you ever seen a Loony Tunes Road Runner cartoon. When Wyle E. Coyote runs ...

Why is pancake syrup an example of a resistive force? Some forces are called contact forces because they require objects to touch. One is tension force, found in stretched wires. Another is the force ...