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Bezzdna [24]
3 years ago
15

Both hydrogen gas and helium gas are lighter than air. Why is helium used to lift blimps instead of hydrogen?

Physics
1 answer:
neonofarm [45]3 years ago
4 0
A because helium is in balloons and it’s lifting the balloon. Hope this helps!
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A runner is moving at a constant speed of 8.00 m/s around a circular track. If the distance from the runner to the center of the
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Answer: Last option

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Explanation:

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