andom andom
  • 21-10-2016
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a hockey puck travels at a constant speed of 20 m/s. what is the speed in mi/h?

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Amberbdanielle
Amberbdanielle Amberbdanielle
  • 21-10-2016
72,000 because it's 20 miles per second times 60 equals 1,200 minutes times 60 equals 72,000 miles per hour
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