Saturday, October 13, 2012

However, not porcelain


The car has crashed into the ravine completely scrapped
the end of Bradley and her husband were rescued
According to the after freefall survived, only slightly injured, they really In fact, this is really luck, like this couple survived incredible survivors there ...
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car into the one hundred meters deep valley
from Lu Deluo town, Shropshire, England, 58-year-old bodybuilder Bradley Bill and 57-year-old wife North Face Backpacks, Dottie driving their car along the Mid Wales Machynlleth The coast between Lani De Loews hurry hurry. Bill's car the night sky, more open faster unknowingly. Suddenly, the car open in front of Bill somehow a screeching halt timberland work shoes. Unfortunately, the car eventually have not stopped. Bill the couple's car broke through the fence next to the road after crashing into the one hundred meters into the sky ravine.
car first crashed into the canyon to free fall, then hit a tree, and finally fell to the bottom of the waterfall pools formed. Fortunately, they are only slightly injured.
Bill clavicle fracture, but still insist on dragging his wife from the car. Doty said: The possibility of his survival. The crash site of the car pool, just 2 meters away from the rock next, if wrestling where they're dead. This is definitely a miracle UGGs Lo Pro Jacquard Boots Sale, even after the kind of collision suffered only minor injuries, was unbelievable. Analysis
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why can fall in one hundred meters deep valleys survived
Currently Michael Kors Grayson Satchel Outlet Sale, the experts generally agreed that the height of 40 meters, it is entirely possible to let died very ugly.
because, according to the theorem of kinetic energy mgh = 1/2mv2. v calculated about 100m / s, Ft = mv operator F is the role of the quality of the water force F = mv / t (assuming the role of time according to the 0.1s, Bradley and her husband each are 75kg) force F scary. F = 75000N, Bradley and her husband own body weight 100 times. And now, the best astronauts is to bear 10 times their own body weight. So, basically is dead.
However, not porcelain, stress analysis is not top of things, the key of life and death is what part of the ground. For example, Bradley couple's car hit a tree, this way to slow down the speed of free fall, more likely to change the direction of the landing, and then fell to the bottom waterfall formed pools, water can deform , so the subject is an instantaneous momentum. If it falls on the rock next to no survivors of the reason.
Therefore, the conclusion is: the specific calculation can only be a reference, the key is the impact process, this is very complex, and many factors, such as the contact surface.
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the another inconceivable survivors
the in 1972, 23-year-old former Yugoslavia stewardess Wei Sina Wuluo Weixi from an altitude of 33,000 ft rapid fall, however, her body did not parachute pack. Serbia JAT Airways JU367 flights overflying over Srbska-Kamenice suffered a terrorist bomb attack (Croatian National Movement declared a terrorist organization, they all took the opportunity to Wuluo Weixi personnel responsible for the deaths). However, the terrorist attacks Equally alarming is the Wu Luo Weixi actually Enron survivor. Falling from a height of 33,000 ft., her skull, legs and three vertebral fractures and temporarily paralyzed, but after surgery has returned to normal, and continue her work of flight attendants. So far, she is a free-fall survivors of the Guinness Book of Records holder. 

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