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Thread: Pierre report
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01-27-2006, 04:21 PM #151
Wow, a tiny bit of physics and someone freaks... lol, glad I didn't go into some of the calculus
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01-27-2006, 04:25 PM #152Registered User
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Originally Posted by grskier
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01-27-2006, 04:28 PM #153Originally Posted by meatdrink9
Originally Posted by meatdrink9
If it could be shown as your "chasing a high", that would be great. But what are the chances that would happen, unless Steve did the story?
Would the media even portait this jump as a good thing for skiing, or would they slant it as "stupid" in so many words.
That is a tough one.
That said, I hope to see the footy sooner rather than later. Road trip J?"boobs just make the world better really" - Woodsy
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01-27-2006, 04:34 PM #154Originally Posted by Tippster
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01-27-2006, 04:35 PM #155Originally Posted by Grifter
It also depends on his speed going off the cliff, that was just a simple if I drop something off a 240 foot building, how fast is it going when it lands.. he had some horizontal vector too on the way off, so this is just the equivolent of the freefall velocity.
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01-27-2006, 04:43 PM #156
No air resistance means speed = sqrt(2*g*h) where h is the height of the cliff (and then whatever unit conversion you need to get to mph or similar). This means that twice the height of the cliff gives only 1.4 times the speed at impact.
You see, in this world there's two kinds of people, my friend: Those with loaded guns and those who dig. You dig.
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01-27-2006, 04:48 PM #157
Um, same thing....
but yes the sqrt of 2 is about 1.4..
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01-27-2006, 04:50 PM #158Originally Posted by slippy
I shot a story on BASE jumping in the New River Gorge. The guys doing it tried to get me, or anyone, to jump with them after we were done. Paraphrasing their response to "there's no way I could do that:"
Do you have legs? Can you jump? Can you hold the little pull chute thing in your hand? Can you throw it? That's all you need!
Not exactly freeclimbing El Capitan or running a marathon.
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01-27-2006, 04:52 PM #159
falling off a cliff is definetly not funny, I was riding a shoulder just above the cliff and saw an opening in the trees which I thought was a chute and the safety out however it was a little chute 20 feet to air and the chute had already slid when I got to it so I had no other choice but down. Also air resistance is highly dependent on velocity and density of air. So caclulate air resistance at impact by aR=0.5CpAv^2 then subtract it from your final free fall mph to get a good estimation.
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01-27-2006, 04:56 PM #160Originally Posted by whatcomridaz
thanks, it's been a while
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01-27-2006, 04:58 PM #161
Hey nerds. You'll never figure out how fast he was going. You'll need the surface area of his skis, the angle of them, the drag of his clothing and gear, the elevation, his distance out horizontally, the wind speed and direction, etc. Give up, no one cares.
And just in case some of you have forgotten, Jamie Pierre has done something no other man in the history of the Earth has done, which is jump off a cliff with skis on his feet, drop 240 feet and not get hurt. That IS the progression of skiing. Hearing a bunch of people argue on the internet saying anyone could do it after the fact is just spew. He planned it years ago, and finally made it happen.
Mad props to the ballsiest fucking guy in skiing, and yes, I'd much rather watch people jump off 240 foot cliffs on skis than watch another Alaska line.
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01-27-2006, 04:59 PM #162Registered User
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Originally Posted by BlurredElevensElvis has left the building
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01-27-2006, 05:00 PM #163Originally Posted by cj001f
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01-27-2006, 05:00 PM #164Registered User
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Originally Posted by BlurredElevensElvis has left the building
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01-27-2006, 05:01 PM #165Originally Posted by Tippster
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01-27-2006, 05:02 PM #166Originally Posted by cj001f
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01-27-2006, 05:10 PM #167
Relax. This was merely a discussion. Damn you guys have thin skin.
Getting personal why, Slippy? Does it prove your point? Oh, you're right. I have kids, live in DC, and did not huck 100 ft. This doesn't prove anything other than your being able to read and remember my posts or profile. I read the thread after Woodsy bumped it, asked a question about the passage he quoted, and he also got pissy.
Did they Lie? Is there more to it physically than what they (the BASE jumpers,) not I, said?
Did I ever say anything negative about MD9 or JP? All I adressed was the idea that having balls is what you need to be an athlete. Even JP said something along the lines of "It's not hard... just sack up and do it you pussies."
I'm done. Have a nice weekend, all.
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01-27-2006, 05:22 PM #168Registered User
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Originally Posted by BlurredElevens
87.78 mph using the free fall equation. That said - he launched off the top pretty hot - I'm not bright enough to figure out what that does to the actual final impact speed....
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01-27-2006, 05:29 PM #169Originally Posted by Grifter
Last edited by BlurredElevens; 01-27-2006 at 05:34 PM.
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01-27-2006, 05:34 PM #170Originally Posted by Tippster
Unreal, alot of the people shitting on JP would be gripped on a 20 footer. Way to do something nobody else has done!
Oh, and the y-component of his velocity would be ~85 mph, the X component would be smaller than the rate he was travelling at takeoff, so assuming he was travelling 20 mph horizontally, the total velocity would have been about 87 mph and change. [nnnerd!]Last edited by homerjay; 01-27-2006 at 05:38 PM.
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01-27-2006, 05:40 PM #171....................
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Originally Posted by BlurredElevens
While riding the elevator, Jamie Pierre never pushes the button, the elevator better just know what floor Jamie Pierre needs to be on.
Jamie Pierre does not sleep. He waits.
Jamie Pierre does not hunt because the word hunting infers the probability of failure. Jamie Pierre goes killing.
Jamie Pierre counted to infinity - twice.
Jamie Pierre sold his soul to the devil for his rugged good looks and unparalleled martial arts ability. Shortly after the transaction was finalized, Jamie roundhouse kicked the devil in the face and took his soul back. The devil, who appreciates irony, couldn't stay mad and admitted he should have seen it coming. They now play poker every second Wednesday of the month.
When the Boogeyman goes to sleep every night he checks his closet for Jamie Pierre.
If you can see Jamie Pierre, he can see you. If you can't see Jamie Pierre you may be only seconds away from death.
The Dinosaurs looked at Jamie Pierre the wrong way once. ONCE.
The chief export of Jamie Pierre is pain.
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01-27-2006, 05:56 PM #172Registered User
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JP, as I have already stated, stole the powder photo annual with his 120 foot air in Engelberg, Switzerland. IMO that is the best shot ever to appear in powder. Jamie inspires me like nobody else skiing today. Screw your job, screw your mortgage, forget about your family and your health, go huck something big today, get scared again, you'll never feel so alive. I took an air a few weeks ago, mainly because some dork had fallen down the chute I was gonna hit, so I stopped looked down at my friends who had gathered below, I veered right and popped off a little rock, caught more air than I have in years, stuck the landing but was then going way to fast to avoid a clump of trees so I took a hard right turn went down and tweeked my back, which I've been trying to heel up for 3 weeks, but you know what, it was so worth it, I haven't felt that alive in a long time. Just thinking about going bigger gets me excited.
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01-27-2006, 05:57 PM #173Originally Posted by Tippster
Originally Posted by Tippster
Originally Posted by Tippster
Originally Posted by Tippster
Originally Posted by Tippster
Originally Posted by Tippster
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01-27-2006, 05:59 PM #174Registered User
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For those of you who wanna diss what JP is doing, don't kid youself, you couldn't do it.
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01-27-2006, 06:37 PM #175Originally Posted by danimal's dead
195 Lab Swallowtail
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I'm gonna live forever if the good die young
Life is a suicide mission
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