jkrug10 jkrug10
  • 09-11-2014
  • Physics
contestada

we drive a distance of 1 kilometer at 18 km/h. then we drive an additional distance of 1 kilometer at 40 km/h. what is our average speed?

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yungleah
yungleah yungleah
  • 09-11-2014
Total distance/ total time
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