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What hits harder?

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Old Jan 5, 2006 | 06:52 AM
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What hits harder?

What hit's harder? A SUV to SUV at 35mph(each)? or a SUV vs a pimped out Honda(speeding at 75-90)?

I'm thinking the Honda ****-clown does more damage? Am I correct?

Please move if I posted in the wrong area.
 
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Old Jan 5, 2006 | 11:23 AM
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It all comes down to kinetic energy. The more mass in the vehicles and the higher velocity of them equates to more "boom on contact". A 4000lb truck at 30mph would have more kinetic energy than a 2500lb Honda at 50mph. Bigger is always bettter if you want to smash someting.
 
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Old Jan 5, 2006 | 12:16 PM
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I think you have to consider which vehicle has the ability to transfer its energy to you and is able to absorb yours. SUV to SUV will be harder imo because the other SUV will not crumple and crush as much.

If I am in a F-150, I rather get broad sided by a Honda doing 50 mph then a tractor weighing 14k (minus the trailer) with a high, 1/4" thick aluminum bumper, attached to 1/2" to 1" thick frame rails doing 10 mph.
 
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Old Jan 5, 2006 | 11:54 PM
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Originally Posted by Red2003XLT
What hit's harder? A SUV to SUV at 35mph(each)? or a SUV vs a pimped out Honda(speeding at 75-90)?

I'm thinking the Honda ****-clown does more damage? Am I correct?

Please move if I posted in the wrong area.
So what's the story behind this question?
 
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Old Jan 6, 2006 | 08:06 AM
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Originally Posted by Caplax40
So what's the story behind this question?
My neighborhood. In 5 years, it's gone from young families drive minivans/SUV to student renters driving pimped out hondas. The students rip up and drown the street at 50+ mph.

I've already had a couple near misses.
 
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Old Jan 6, 2006 | 01:27 PM
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As correctly noted, it's the kinetic energy. K = 1/2 * mass * velocity ^^2. There is a valid point on how the energy is dissipated in the form of metal deformation, some noise, and a bit of heat; nonetheless the kinetic energy will be as noted. Don't overlook what's knows as conservation of momentum. This is what makes the small, orientally named cars bounce when they hit or are hit by something larger at the correct angle .

*If you've got "children" driving what amounts to 2,500 lb go karts with beer cans stretched around them at 75-90 mph in your neighborhood, it's time to call the cops with the plate number(S).
 
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Old Jan 7, 2006 | 12:43 AM
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i would pull out in front of the rice burner "on accedent" and collect mommy and daddys money becouse im a ***** and i dont like rice burners

personally i would rather get hit by the suv - but then again i like to wreck things, thats why i demolition derby.
 
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Old Jan 7, 2006 | 01:15 AM
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A 2500 lb honda @ 70mph has double kinetic energy as a 5000lb suv @ 35mph.

A twofold increase in speed = a fourfold increase in kinetic energy.
 
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Old Jan 7, 2006 | 06:25 PM
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Originally Posted by furball69
A 2500 lb honda @ 70mph has double kinetic energy as a 5000lb suv @ 35mph.

A twofold increase in speed = a fourfold increase in kinetic energy.
Right on. There is a square in the formula to calculate it, basic physics. This is why it takes much more to stop a vehicle at 70 vs 60 mph...a difference many people don't realise.

70mph stops are about 180-200ft where as 60mph stops are around 120-130feet.
 
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Old Jan 8, 2006 | 01:06 PM
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> i would pull out in front of the rice burner

I am just glad I did not receive everything that was due me when I was younger and people of better and mature judgement let me alone.

Knowing what shredded scalp and hair on windshields looks like after accidents, I think I would avoid causing an accident if just for the sake of the parents that would have to deal with a dead child or a brain damaged one.
 
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Old Jan 8, 2006 | 02:23 PM
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Originally Posted by rebocardo
> i would pull out in front of the rice burner

I am just glad I did not receive everything that was due me when I was younger and people of better and mature judgement let me alone.

Knowing what shredded scalp and hair on windshields looks like after accidents, I think I would avoid causing an accident if just for the sake of the parents that would have to deal with a dead child or a brain damaged one.
Not to mention that you'd probably be sued for pulling out on purpose.
 
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Old Jan 8, 2006 | 02:29 PM
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As well as being found at fault for the accident...
 
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Old Jan 8, 2006 | 07:00 PM
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Originally Posted by tude
i would pull out in front of the rice burner "on accedent" and collect mommy and daddys money becouse im a ***** and i dont like rice burners

personally i would rather get hit by the suv - but then again i like to wreck things, thats why i demolition derby.
Hmmm...sounds to me like you are immature and a little bit jealous that Mommy and Daddy never bought you anything
 
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Old Jan 8, 2006 | 07:46 PM
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No need to get into those types of things here Gentlemen.

Guidelines:

FTE is a Family Friendly web site. Do not post mean-spirited, badgering, foul language, sexually explicit, racial epithets, derogatory or defamatory content, in any form.
 
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Old Jan 8, 2006 | 08:39 PM
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The above is just one of the reasons my daily driver is a 7000 Lb. truck ..........
 
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