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  • 12-10-2015
  • Physics
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When a baseball player throws a ball straight up, by how much does the velocity of the ball decrease each second

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AL2006
AL2006 AL2006
  • 12-10-2015

It decreases 9.8 meters per second each second, until it reaches
its highest point and starts falling.  Then its speed increases
9.8 meters per second each second, until it hits the ground.

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