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12.5 m/s can be expressed into km/h​
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12.5 m/s can be expressed into km/h​

User Tuesday
by
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1 Answer

3 votes

Answer:


45\,\,km/h

Step-by-step explanation:

Given:
12.5\,\,m/s

To express:
12.5\,\,m/s into
km/h

Solution:

Use the following relations between
m and
km,
s and
h

Here,
m denotes meter,
km denotes kilometer,
s denotes seconds and
h denotes hour.


1\,\,m=(1)/(1000)\,\,km


1\,\,s=(1)/(3600)\,\,h

Therefore,


12.5\,\,m/s=(12.5(3600))/(1000)=45\,\,km/h

User Lisandro
by
5.3k points
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