physical science

A ball was dropped off a cliff and took 3.09 s to fall to the water below. Neglecting air resistance, how fast (in m/s) was the ball moving just as it hit the water

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1. Please see your next post, which I saw first. Ah, not how far, but how fast. Try some of the following:

http://search.yahoo.com/search?fr=mcafee&p=if+a+ball+fell+in+3.09+s%2C+how+fast+did+it+fall+%28in+m%2Fs%29%3F

Sra

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