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Re: physics of bouncing


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So.... We want to demonstrate the real physics of ordinary bouncing. If we
want to use the card as an indicator, we need to set up a situation where
the card is more of a witness and less of a participant.

John, he could aggressively "bounce" a hammer of the anvil a few time and
touch the hammer head. This should satisfy his HS class.


Jim Green
mailto:JMGreen@sisna.com
http://users.sisna.com/jmgreen