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Type: Multiple-Choice
Category: Forces and Motion
Level: Grade 12
Author: doliver701
Last Modified: 3 years ago

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Forces and Motion Question

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Grade 12 Forces and Motion

Calculate the amount of centripetal force it takes for a softball pitcher to rotate a ball with a velocity of 3.0 m/s if the ball weighs 0.12 kg and her arm is 0.65 meters long.
  1. 0.38N
  2. 0.55N
  3. 1.23N
  4. 1.66N