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Joined: Jul 2007
Posts: 570
Campfire Regular
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OP
Campfire Regular
Joined: Jul 2007
Posts: 570 |
I don't know anything about fluid dynamics but the high speed video is interesting http://www.youtube.com/watch?v=cp5gdUHFGIQ
�Any man who thinks he can be happy and prosperous by letting the government take care of him had better take a closer look at the American Indian.� - Henry Ford
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Joined: Oct 2011
Posts: 59,212 Likes: 36
Campfire Kahuna
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Campfire Kahuna
Joined: Oct 2011
Posts: 59,212 Likes: 36 |
Very interesting, well worth watching.
Paul
"I'd rather see a sermon than hear a sermon".... D.A.D.
Trump Won!, Sandmann Won!, Rittenhouse Won!, Suck it Liberal Fuuktards.
molɔ̀ːn labé skýla
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Joined: Sep 2013
Posts: 5,866
Campfire Tracker
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Campfire Tracker
Joined: Sep 2013
Posts: 5,866 |
Very good watch. to good to let it get to page 8 without a bump so more folks can see it.
Eating fried chicken and watermelon since 1972.
You tell me how I ought to be, yet you don't even know your own sexuality,, the philosopher,,, you know so much about nothing at all. Chuck Schuldiner
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Joined: Aug 2002
Posts: 14,073
Campfire Outfitter
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Campfire Outfitter
Joined: Aug 2002
Posts: 14,073 |
Fun video and much more informative than I imagined..... 
Biden's most truthful quote ever came during his first press conference, 03/25/21.
Drum roll please...... "I don't know, to be clear." and THAT is one promise he's kept!!!
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Joined: Sep 2012
Posts: 8,736
Campfire Outfitter
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Campfire Outfitter
Joined: Sep 2012
Posts: 8,736 |
Very interesting. Great illustration of BC too. Water just hammers the momentum.
Sean
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Joined: Apr 2010
Posts: 15,864
Campfire Ranger
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Campfire Ranger
Joined: Apr 2010
Posts: 15,864 |
This guy goes to my church. He is a NASA engineer and does a lot of videos like that. Very worth watching.
"Our Constitution was made only for a moral and religious people. It is wholly inadequate to the government of any other." - John Adams
Turdlike, by default.
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Joined: Jan 2001
Posts: 29,951 Likes: 10
Campfire Ranger
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Campfire Ranger
Joined: Jan 2001
Posts: 29,951 Likes: 10 |
Neat stuff. I'd like to see something like a 45-70 with a 550 grain slug put through the same exercise. Bet the slug goes a little further.
1Minute
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Joined: Sep 2012
Posts: 8,736
Campfire Outfitter
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Campfire Outfitter
Joined: Sep 2012
Posts: 8,736 |
Neat stuff. I'd like to see something like a 45-70 with a 550 grain slug put through the same exercise. Bet the slug goes a little further. I'm not sure. If it doesn't fly any better in the air, doubt it will do better in water. Maybe the weight and energy will help? Would like to see some comparisons like that myself. If for nothing else, wonder what that powder charge and smoke would look like with black powder?
Sean
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Joined: Jul 2007
Posts: 570
Campfire Regular
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OP
Campfire Regular
Joined: Jul 2007
Posts: 570 |
The multiple bubble collapse is what really surprised me.
I agree, doubt a big slug would go much further
I probably could have put a better thread title on this to better represent the subject material, but well thats the one that popped in my head
�Any man who thinks he can be happy and prosperous by letting the government take care of him had better take a closer look at the American Indian.� - Henry Ford
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Joined: Jan 2001
Posts: 29,951 Likes: 10
Campfire Ranger
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Campfire Ranger
Joined: Jan 2001
Posts: 29,951 Likes: 10 |
Once saw a video demo with something like a 300 Win shooting a line of water jugs and it went about 3 to 5 deep. A 45-70 did about 23.
The wife reported the Myth Busters shot high velocity rounds into a pool (testing the theory that one could escape shooint by going under) and had two to 3 feet of penetration. Slower handgun rounds were dangerous to greater depths.
1Minute
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