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Type: Multiple-Choice
Category: Forces and Motion
Level: Grade 12
Last Modified: a month ago

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Grade 12 Forces and Motion

A 0.50 kg mass is attached to a string 1.0 m long and moves in a circle completing 1 revolution in 0.5 seconds. What is its centripetal force? (tension in the string)
  1. 7900 N
  2. .79 m/s
  3. 79 N
  4. 23 N
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