SOLUTION: A small metal sphere falling out of a special metallic tungsten point hits the bottom of a vacuum chamber with a certain velocity as recorded by an sophisticated electronic Pockel'

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Question 1068896: A small metal sphere falling out of a special metallic tungsten point hits the bottom of a vacuum chamber with a certain velocity as recorded by an sophisticated electronic Pockel's Cell timer. If the same experiment was performed in a chamber with twice the falling distance, by what factor would the velocity of the small metal sphere increase as it hits? Give a number such as 2 times as great, or 3.4 times as great, etc.
Answer by ikleyn(52776) About Me  (Show Source):
You can put this solution on YOUR website!
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%28m%2Av%5E2%29%2F2 = mgh ------> The factor is sqrt%282%29 = 1.4 approximately.