Question

50km/h=________m/s
1.139
2.13.9
3.1.39
4.1390​

Answer 1

You answer would be 50km/h = 13.9 m/s.

Answer 2

Answer:

As we know

1km = 1000 m

1 hour = 60 minutes = 60×60= 3600 second.

5km /hour

=5×1000/3600

=500/36

= 13.89 m/s

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