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February 28, 2015

February 28, 2015

Posted by **maria** on Friday, June 21, 2013 at 12:22pm.

- science (physics) -
**Steve**, Friday, June 21, 2013 at 12:31pmall the KE (1/2 mv^2) is converted to PE (mgh) So,

1/2 mv^2 = mgh

v^2 = 2gh

h = v^2/2g

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