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djyliett [7]
3 years ago
15

PLEASE HELP ASAP I'LL MARK BRAINLIEST

Chemistry
1 answer:
bogdanovich [222]3 years ago
4 0

Answer:

Its velocity was 7.8 km/s northward.

Explanation:

Because the meteor was only 45 m wide and was 27,700 km above Earth's surface it was not visible with the aid of a telescope.

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