The movements of the ball in a game of basketball are related to science, as theories of projective motion and gravity explain its movements. Also, the way a ball reacts to a player pushing it depends on properties of energy and momentum.
When a ball bounces, potential energy converts to kinetic energy and then back to potential energy. However, when coming back up after the bounce, the law of conservation of energy means the ball loses energy, causing it not to bounce back as high as it started. As a player pushes a ball back down again, energy is restored to the ball. When a ball is thrown, it is possible to calculate its trajectory using projective motion calculations.Learn More
AAU basketball is played within the framework of the Amateur Athletic Union and includes boys' and girls' teams for ages 9 to 18 as well as a men’s division, as of 2014. AAU is a nonprofit organization in the United States that promotes athletics and fitness programs.Full Answer >
Basketball originated in Springfield, Mass., on Jan. 20, 1892 and was developed by Dr. James Naismith. It began as a simple game involving a ball and a peach basket that could be played during the winter.Full Answer >
Basketball was invented in Springfield, Mass., at a YMCA training school in December 1891 by Dr. James Naismith. Dr. Naismith, an instructor at the school, was looking for an athletic distraction for students while confined indoors during the cold New England winter.Full Answer >
One slang term for basketball is "rock." Sentences including the term are "go ahead and shoot the rock," and "pass the rock to me." To "protect the rock" entails being careful when dribbling or otherwise handling the basketball, so the other team does not steal it.Full Answer >