a sound wave travels through iron at a rate of 5120m/s. at what rate does the sound wave travels in km/h?
1 answer:
5120 m/s = 18.432<span> kph
</span>Conversion base : 1 mps = 3.6 kphConversion base : 1 kph = 0.27777777777778 mps<span>
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Answer:
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Answer:
C)
Step-by-step explanation:
If you divide 8:2 by two you get 4:1 which is the equivilant ratio.
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