----- Original Message -----
From: "NowNow"

Are you really that friggin' stupid? Again, show me your math. The
forces are equal, dip****. The "variables" would be such things as did
he land exactly like he took off? If you take a known weight, such as a
piece of concrete of X dimension and Y weight, put a load cell between
it and the cushion and launch it to Z height. Get the reading. Now, take
the same Y weight, drop it from the same Z height with the load cell on
the cushion. What will the results be and why?

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WAFA the newsgroup liar free!

A bullet is shot straight up into the air.
Is the force the bullet leaves the barrel with the same as the force it hits
the ground with?