Sunday, September 20, 2015

Ping Pong ball filled with liquid nitrogen? Insane Speed!

Published on Sep 20, 2015 TheBackyardScientist

"I was on Reddit yesterday, and I saw a cool GIF on r/woahdude. It looked so cool I had to do it. Also people were debating on how fast the ball was really spinning, and I had to find out for myself so I grabbed my camera that can shoot up to 1000fps. The original poster estimated the speed at 10,000 rpm, but the ball was really spinning 30,000 rpm in my experiments!"

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