What does Sir Isaac Newton have to do with gridiron glory? Plenty, it turns out. In a special partnership with NBC Learn, we present supplemental information for the educational video series, "The Science of NFL Football"
A burly lineman can sweat through upward of nine pounds of fluid
Your body's center of mass is near your belly button, but things change if you're interacting with another person
Acceleration is the key for a predator chasing down swifter prey
From a physics perspective, football is all about overcoming inertia
Physics gives a precise answer, at least in an ideal setting
The hypotenuse of a right triangle is not always the shortest distance between the two points that define it
Denoting both direction and magnitude, vectors appear throughout the world of science and engineering
The answer lies in surface area and biomechanics
Why the prolate spheroid is the shape for success
Sports psychologist Patrick Cohn discusses two types of athletes, and how to deal with pressure in the days before the big game. Christie Nicholson reports
If the stats favor going for it, why are coaches so wary?
We set up an imaginary 40-yard dash to explore the physics of speed and acceleration