Explain the relationship between short and long wavelengths and low and high frequency
1 answer:
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The correct statement is <span>A Its velocity was 7.8 km/s northward.
In fact, the problem says that the meteor was moving at 468 km per minute. We can convert this value into km/s, keeping in mind that there are 60 seconds in one minute: 1 min=60 s:
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In fact, the problem says that the meteor was moving at 468 km per minute. We can convert this value into km/s, keeping in mind that there are 60 seconds in one minute: 1 min=60 s:
</span>
</span>