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April 20, 2014

April 20, 2014

Posted by **mark matat** on Monday, February 14, 2011 at 8:24pm.

Total time the ball is in air is 6 seconds. Determine the height of the building.

- phusics -
**bobpursley**, Monday, February 14, 2011 at 9:21pmhf=hi+vi*t-4.9t^2 you are given hf as zero, vi as 20, and t is 6. Solve the equation for hi

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