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36 votes
36 votes
If you walk 3 kilometers in 30 minutes , what is the average speed in kilometers per hour?

User Shawn Abramson
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1 Answer

14 votes
14 votes

Answer:

6 km/h

Step-by-step explanation:

V avg = ∆x/∆t = 3km / 30 min ×(60min/1h) = 3 km× 2 /h = 6 km/h

User Flash Thunder
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