Nothing. This happens more than you may think. Many players keep the football when it is a particularly meaningful touchdown to them (like their first or a record breaking touchdown).
More mass --> more gravity.
a football player
How forceful a player throws the ball: here's the equation:(Force = mass of football x acceleration due to gravity). The football flies because a spin is put on it. This spiral action makes it more aerodynamic and it will travel farther and straighter.
an football player
i think nfl football players
definitely Football is more athletic than basketball
Basketball players
basketball players
Football players, because people are willing to spend more watching them than they are willing to spend watching judges.
The typical work hours for a football player during football season is about 4 hours. When it is game day, the hours will be more.
during a tackle, two or more forces collide. Their total is mass is then combined, but their velocity is slowed. The heavier mass moving at a slower velocity results in the overall momentum being equal.