kingsouley24
kingsouley24 kingsouley24
  • 24-09-2018
  • Mathematics
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A dog runs to the fence which is located 20 meters away. It takes the dog 15 seconds to reach the fence. What is the average speed ( velocity) of the dog?

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  • 25-09-2018

speed = distance / time = 20/15 = 1 1/3 m/s


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