Hey there!
The answer to your question is
To find the rate of speed, we have to find the meters per second, or mps. The formula for this is . So:
This means that the speed is 21 meters per second, or 21 mps.
Hope it helps and have an amazing day!
Answer:
75,600 m/h (21 m/s, 0.02 km/h)
Explanation:
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