Meh, they're ok.
they were inexpensive and local. Two of my favorite things!
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I have that information in a textbook too, quick calculation yields the gravitational constant at Belly's house has a percent error of 0.007181. That's pretty significant if you ask me...
I haven't gotten into the volumetric weights of internal case capacities....yet.
concentricity might change, but with different weights, the balance of the spinning bullet about its axis PROBABLY is not close enough to keep the bullet on a target at distance....unless the target is the barn wall, and your distance is 'from inside the barn'.
That's making the assumption the barn doors are closed and the barn does not have any other missing pieces in its shell...
Well who wants to buy a CNC and start churning out some perfect bullets?! [pick-me]
Okay okay, I want to buy a CNC for a whole heck of a lot more than just making bullets. But maybe after this semester is over, because I have access to 5 full CNC's and 3 CNC Machining Stations (they just ask you to insert the next tool instead of auto-loading).
Didi just got a little burr in her paw on our afternoon walk. She was limping and whining for about two steps until she just sat in the sidewalk and started whining.
All is fixed now, but what a scary moment for the PWT's mascot dog!
http://media.screened.com/uploads/0/...oper_large.jpg
DONE!
Now go trying getting consistent weight readings. [LOL]