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

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Grade 12 Forces and Motion

A 0.100 kg mass is attached to a string 75cm long and swings in a horizontal circle, revolving once every 0.80 s. Calculate the centripetal force. (The tension in the string)
  1. 4600 m/s
  2. 0.46 m/s
  3. 4.6 N
  4. 46 N
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