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Results tagged with air
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user 397145
Earth's atmosphere is a layer of gases that surround it, permitting life and protecting life by absorbing ultraviolet solar radiation, warming the surface by retaining the heat and mitigating the temperature difference between day and night.
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Balloon volume as it rises in constant atmospheric density
If I now start rising it, the outside pressure will decrease (since there will be less air above us), thus making the balloon expand to match it's inside pressure to the outside pressure. … The density can never be constant because the air at higher altitudes would always compress the air at lower altitudes, making it more dense.
Any thoughts? …
