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The two sport balls that bounce differently then
another By Taylor 7G
Basketball A basketball bounces by people dribbling the ball in
the game making the ball hitting the hard surface and making the basketball get energy back each time it is dribbled. The gravity also helps it get faster and faster when it is falling closer to the ground.
Tennis ball A tennis ball bounces by the air inside of ball
pushes outwards because when the ball hits the ground the ball squishes inwards and the air on the inside of the ball pushes out that makes the ball push straight from the ground.