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Old 01-17-2018, 12:11 AM   #24
AENeuman
College Benchwarmer
 
Join Date: Oct 2002
Location: SF
Ok, some new ones:

I don’t understand how adding a retractable axel on the back of a dump truck distributes the weight. I love this video, but does not help-https://youtu.be/Ijvmd11WcJc

From my students: how many holes does a straw have?

Last edited by AENeuman : 01-17-2018 at 12:12 AM.
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