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How to determine projectile velocity with a phone book

A place to ask general spud cannon related questions.
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Unread postAuthor: dewey-1 » Thu Mar 29, 2012 4:25 pm

Amazing how a diplomatic explanation to his incorrect calculations lead him to clarify that he made a mistake in his calculations rather than the all the harsh comments that were previously posted.
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Unread postAuthor: MrCrowley » Thu Mar 29, 2012 7:11 pm

I was diplomatic but he didn't listen to me :(
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Unread postAuthor: Brian the brain » Fri Mar 30, 2012 1:39 pm

he backed down finally.

Now it's the best airgun in it's category.
( he must have forgotten he said his would own my guns in no time...cause now it can only be compared to a .177 all of a sudden.. :roll: )

so only those with airguns made out of a nailgun, ducttape and his secret barrel design using exactly the same pressure , dimensions and ammo can try and beat him.
Anything else would be considered cheating I'm sure.

That would be considered a different category..

He never apologised for insulting me..
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Gun Freak wrote:
Oh my friggin god stop being so awesome, that thing is pure kick ass. Most innovative and creative pneumatic that the files have ever come by!

Can't ask for a better compliment!!
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Unread postAuthor: MRR » Wed Feb 13, 2013 5:09 pm

This ought to be a follow up but the user I was talking about is a fellow spudfiles user.

Look at his post here:

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Unread postAuthor: speedballs » Thu Mar 07, 2013 10:28 pm

So would that be three sonic booms or two.. maybe I'm getting my maths wrong... or was it 20 rolls of 100mph tape gotta be good for 2000fps...
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