Main article: Physics of a bouncing ball. Stingley sought uses for his Polybutadiene synthetic rubber, as well as someone to manufacture it. Alcides Lanza: Portrait of a Composer. Part of the fun of a super ball is a result of the high friction between the rubber of the ball and the surface it bounces against. This friction places moments on the ball that cause it to spin after bouncing. New York: Random House, , p.
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