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pochemuha
4 years ago
15

How much atmosphere compressed to make oxygen​ pleasseeeeeee help me

Physics
1 answer:
seraphim [82]4 years ago
3 0

Answer:

500 ft3 (14.16 m3) of air

Explanation:

To obtain this oxygen, the person will breathe approxi- mately 500 ft3 (14.16 m3) of air.

By volume, dry air contains 78.09% nitrogen, 20.95% oxygen, 0.93% argon, 0.04% carbon dioxide, and small amounts of other gases.

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It's nighttime, and you've dropped your goggles into a 3.1-mm-deep swimming pool. If you hold a laser pointer 1.2 mm above the e
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Answer:

the googles are 4.33mm from the edge

Explanation:

In this question, we are asked to calculate the distance of a set of googles from the edge of a pool.

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