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Rotating Ping-Pong Balls in Water

A rotating platform with jars on each side. Ping Pong balls on water in the jars.
PIRA 1D52.33

Materials: 2x4 with lids, water filled jars, ping pong balls

This demonstration is to show centripetal Accerleration. When the platform is rotating the ping pong balls will start making their way towards the center.