Lizziesweet16
Lizziesweet16 Lizziesweet16
  • 02-12-2018
  • Physics
contestada

A train travels 53 kilometers in 1 hours and then 81 kilometers in 3 hours what is its average speed?

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YourTypicalAsian
YourTypicalAsian YourTypicalAsian
  • 02-12-2018
(53+81)/4 hours = 33.5km/h
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