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  • 01-12-2018
  • Mathematics
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If a train travels 80 m/s in two hours and 20 minutes, how far has it traveled?
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wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 01-12-2018

Answer:

5856 km

Step-by-step explanation:

change 2 hours 20 minutes to seconds

2  hrs * 60 minutes/1hr * 60 sec/min = 7200 sec

20 minutes * 60 sec/min = 120 sec

2 hr 20 min = 7320 seconds

80 m/s * 1 km / 1000 m = .08 km/s

distance = rate * time

distance = .080 km/s * 7320 s = 5856 km


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