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Posted: Tue Sep 04, 2012 8:53 pm
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Posted: Wed Sep 05, 2012 7:23 pm
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Posted: Wed Sep 05, 2012 7:34 pm
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Posted: Wed Sep 05, 2012 7:38 pm
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Cinnabun Gryffie Vice Captain
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Posted: Wed Sep 05, 2012 8:10 pm
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Posted: Wed Sep 05, 2012 8:48 pm
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Posted: Wed Sep 05, 2012 9:05 pm
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Posted: Wed Sep 05, 2012 9:22 pm
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Posted: Wed Sep 05, 2012 9:29 pm
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Posted: Wed Sep 05, 2012 9:35 pm
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Posted: Thu Sep 06, 2012 3:22 am
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Utsuha Moon Expanding on what Nanashi is saying... I don't know about you guys, but I have been kicked/punched in the gut before. Fluffy human stomach isn't very strong. So, a cannonball ramming into your gut can really, really do some damage, especially considering the bludger's kinetic energy. Some math... a bludger is made of solid IRON. Its mass is roughly 149 pounds. I researched and concluded that bludgers travel at around the speed of 60 mph. That's 67.6 kg and 26.7 m/s. I will skip the entire rambling about physics and equations, but the kinetic energy of the bludger is roughly 24,095.7 J. 25 kJ is enough to energy to keep you jumpy with excitement for two weeks. Taking this into the gut all at once... Let's just say that we'll gonna get some major internal bleeding. >.> I'm not very knowledgeable on physics, so someone provide a more definite answer, yes yes?
Really bunny. I've had enough of physics; so I know a few things. But you also need to account for bouncing off a bludger bat as well, which in a way, could make a bludger drastically slower or faster. So there is some initial velocity to that making the total energy even higher, or lower, depending on final speed, which you would need the distance and acceleration of the bludger along with initial velocity to find.
I don't know if you could call it a head on collision with the bludger, well 'elastic collision'. Cause I could find that intial through that as well.
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Posted: Thu Sep 06, 2012 4:16 am
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Posted: Thu Sep 06, 2012 6:52 am
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Posted: Thu Sep 06, 2012 11:17 am
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Cinnabun Gryffie Vice Captain
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Posted: Thu Sep 06, 2012 11:42 am
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