hard9335 hard9335
  • 12-09-2017
  • Physics
contestada

You drive a car for 2.2 h at 45 km/h, then for another 2.2 h at 60 km/h. what is your average velocity?

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adriannavldv adriannavldv
  • 15-09-2017
average would be 45 plus 60 divided by 2
45plus 60 is 105
105 divided by 2 is 52.5
52.5 is the average velocity 
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