Help me with my Homework Express 5 m per second as a speed in kilometres per hour.
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Answered by
1
5*5/18
=25/18
=1.38km/hr
Answered by
1
18km per hour
It moves 5m per second.
In a minute, it will travel 300m.
In an hour, it will travel 18000m.
Now, 18000m is equivalent to 18km.
Therefore, the speed is 18km/h.
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