ANSWERS: 3
  • Step one: Calculate how much time has elapsed since the ball left the pitcher's hand. Time = Distance / Speed. You are given the distance and the speed. Step two: Calculate how far it falls in that time. Distance = 1/2 * Acceleration * (Time)^2 Time was calculated in step 1. Acceleration is the Earth's acceleration due to gravity (g).
  • The example is outdated. Chapman, Rivero and Kelly all beat Ryan, Chapman has hit 169.14!

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