SOLUTION: if a ball is dropped from 288 ft above the ground, how long does it take to reach ground level?
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Question 564717: if a ball is dropped from 288 ft above the ground, how long does it take to reach ground level?
Answer by KMST(5328) (Show Source): You can put this solution on YOUR website!
The ball starts with zero velocity ()and accelerates by 32 ft/s each second. At any time, , during the fall, the velocity in ft/s is
and the distance covered until that time, in feet, is
-->
When the ball reaches the ground,
---> ---> ---> = approx. 4.24 seconds
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