khawlaaalkendi khawlaaalkendi
  • 08-10-2017
  • Physics
contestada

A calculus book weighing 20 N rests on the floor of a classroom. The reaction to the force of the floor on the book is a force of

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Champers Champers
  • 08-10-2017
First off, Newtons dont measure weight, it measures force. Assuming thats a tyo, the answer is 20 N
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