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16. If you walk 3 kilometers in 30 minutes, what is your average speed in kilometers per hour?

User Tschitsch
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1 Answer

9 votes

Answer:

As = 6[km/hr]

Step-by-step explanation:

First we must convert the units from minutes to hours.


30[min]*[(1hr)/(60min) ]=0.5[hr]

Now the average velocity is defined as the relationship between space and time.


As=3/0.5\\As=6[km/hr]

User Dotconnor
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