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Wednesday, July 16, 202505:01 (UTC)
Abdul Hakim Haqqani
Abdul Hakim Haqqani
Featured picture for February 22, 2008
Bouncing ball
A bouncing ball captured with a stroboscopic flash. As the ball falls freely under the influence of gravity, it accelerates downward, its initial potential energy converting into kinetic energy. On impact with a hard surface the ball deforms, converting the kinetic energy into elastic potential energy. Each impact of the ball is a partially inelastic collision, meaning that energy is lost at each bounce.Photo credit: Michael Maggs