IDA Dodgeball 101 How To Play Dodgeball Rules

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This is a demonstration of planar collisions of billiard balls. The force of collision (the normal force of one ball on the other) is the only important force during the collision, and all other forces can be ignored. • This demonstration was created at Utah State University by Professor Boyd F. Edwards, assisted by James Coburn (demonstration specialist), David Evans (videography), and Rebecca Whitney (closed captions), with support from Jan Sojka, Physics Department Head, and Robert Wagner, Executive Vice Provost and Dean of Academic and Instructional 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