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
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.
It decreases. For the greater the mass of the object, the more gravity is has.
The object with the most mass, as gravitational force is dependent on mass. Therefore the bowling ball exerts more gravitational force than a baseball or a football.
Basketball players
basketball players