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December 22, 2014

December 22, 2014

Posted by **Anonymous** on Monday, September 17, 2012 at 11:00am.

- physics -
**hjasha**, Tuesday, September 18, 2012 at 10:42am9.8 m/s ?

- physics -
**mm**, Monday, January 13, 2014 at 12:10amusing the formula vf^2=vo^2+ 2ad you can find out the answer. Because the stone is dropped the acceleration is -9.8m/s^2 and the vo=0m/s. The distance is aleady given to you. From here simply plug in the numbers and do the calculations to figure out vf. It should be around 11m/s

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