Saturday, April 12, 2008

Yesterday's QOD

So I'm brushing my teeth yesterday morning, and I hear "Mom, I have a question." Hmm. Must be 8 am. "Here it is." OK, I'm ready. Not. "Exactly how fast do the electrons in electricity move? I have it figured out that they move 3 mm a second. Is that right?" Son, I have no idea.....

I assume this is from our d=rt conversation the other day, which pertained to vehicle speed, just for the record. And just for the record, I WAS RIGHT THAT TIME!

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