Code: 1C20.10
Demo Title: Paper and Lacrosse Ball
Subject: Uniform Acceleration
Description: Air resistance is demonstrated using lacrosse ball and a sheet of paper. By dropping the lacrosse ball and paper at the same time towards the box of sand audience sees how air resistance effects how bodies fall. When the paper is crumbled and dropped with the lacrosse ball they fall at the same rate (air resistance is removed in part by crumpling the paper into a ball).
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