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The Physics of Falling
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rockgremlin



Joined: 09 Dec 2004
Posts: 3827
Location: Hotel California

Posted: Thu Mar 27, 2008 2:27 pm    Post subject: The Physics of Falling  

Ever lay awake at night wondering how fast you would be going upon impact if your bolt failed and you fell 135 feet? Ever wonder how many seconds it would take to hit the ground? Well, now these and other useless scenarios can be solved HERE.


Granted, these don't account for air density, air friction, and other minor variables, but it's a pretty good estimation -- especially when the falls are short (under 300 feet).


Ain't physics fun? :2thumbs:
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denaliguide



Joined: 12 Feb 2007
Posts: 523
Location: new zealand/alaska

Posted: Thu Mar 27, 2008 2:58 pm    Post subject:  

impact: way too hard.

speed: way too fast

time: long enough to realize #1 and #2. doesn't that suck.
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Scott Card



Joined: 07 Dec 2005
Posts: 1302
Location: Provo, Utah

Posted: Thu Mar 27, 2008 7:05 pm    Post subject:  

I always thought that the speed would be the same its just the size of the divit. Either way, dead is dead. It is the dead part that keeps me up at night not the speed part.
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rockgremlin



Joined: 09 Dec 2004
Posts: 3827
Location: Hotel California

Posted: Thu Mar 27, 2008 7:13 pm    Post subject:  

Scott Card wrote: I always thought that the speed would be the same its just the size of the divit. Either way, dead is dead. It is the dead part that keeps me up at night not the speed part.


Yes this is true. We've all heard the stories of guys that have fallen over 60 feet and survived, and on the flip side I heard a story about a climber a while back that fell backwards 2 feet on an overhang and smacked the back of his head against a sharp rock, killing him.
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denaliguide



Joined: 12 Feb 2007
Posts: 523
Location: new zealand/alaska

Posted: Thu Mar 27, 2008 8:25 pm    Post subject:  

you have to read this. guy had a parachute malfundtion. fell 12,000 feet. and survived. he had way to long to think about hitting the ground. a blackberry bush broke his fall.

http://www.telegraph.co.uk/news/main.jhtml?xml=/news/2006/12/20/udiver120.xml
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price1869



Joined: 18 Jul 2005
Posts: 801
Location: Salt Lake City, Utah

Posted: Fri Apr 11, 2008 6:52 am    Post subject:  

When doing canyons on the sun, you want to check your gear really well. Those are much harder falls.
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