jtho2167p0lhzn jtho2167p0lhzn
  • 07-12-2017
  • Chemistry
contestada

what is the total displacement of a dog that runs north 80 meters to chase a ball, returns to its master, and runs south 20 meters

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Melinda00 Melinda00
  • 07-12-2017
The total displacement will be 20 meters.
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