Sep 22, 2010

Thursday science news

For Thursday science news Andrew had a can full of water and spun it around and water didn't come out. This is not defying Gravity it's more just the water trying to go forward and hitting the edges and then clinging to the edges. Gravity is still trying to pull it out but the can catches it at the end this is not
called centrifugal force it's centripetal force. Andrew & Tiffany

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