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Alina [70]
2 years ago
14

30 km/h is _________m/s? A.)8.3 B.)5.6 C.)13.9 D.)11.1

Physics
1 answer:
Juli2301 [7.4K]2 years ago
3 0

Answer:

Correct  Option :-  A

Explanation:

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Explanation:

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How can you prove that air contains carbon dioxide?​
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Answer:

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Explanation:

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