64. If speed of 3 m/s is converted to km/h,
then it would be
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Answer:
speed of 3 metre per second is converted to kilometre per hour then it will be 0.003
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Answer:10.8km/h
Step-by-step explanation:
You have 3m/s and you want to change it to km/h.
1. First change it to metres in a minute by multiplying 3 by 60 as there are 60 seconds in a minute. So:
3x60= 180m/min
2. Now change it to metres in an hour by multiplying 180 by 60 as there are 60 minutes in an hour. So:
180x60=10800m/h
3. Now change it to km/h by dividing 10800 by 1000 as there are 1000 metres in a kilometre. So:
10800/1000= 10.8km/h
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