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10. An express train is travelling at 80 km/h. How far does it go in:

(a) 1 minute (b) 1 second?​

1 Answer

5 votes
There are 60 minutes per hour. So divide by 60 to find km/minute.

80 km / h*60m/h = 80/60 km/m = 1.33 km/m.
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