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jCross
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05-JAN-2009
John Cross Photography
Nice Catapult
090105_036P.jpg
One of the projects the PreAP physics students can do is make a catapult. One of the students brought his effort in to show me today. I liked it for two reasons: (1)it worked well and (2) it was simple. Tough combination to beat.
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Dave Beedon
22-Jan-2009 04:00
I hope that the Evil Math was not resorted to in the designing and building of this clever device.
