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mars has oceans of liquid water

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How does the air pressure on mars compare with earth?

earths average air pressure is 1013mb where as mars average air pressure is 7mb


Why is air pressure important to farmers?

Air pressure relates to weather conditions, and weather was very important to farmers.


How much air mass needed to raise Mars' atmosphere to Earth's atmospheric pressure?

It would need around 4x1018 kg of air to raise Mars' atmosphere to earth's atmospheric pressure. The answer is formulated under general pressure-depth relation assuming ratio of atmosphere depth is very small to the planet's diameter. P = m.g/A P = pressure = 101300 Pascal at earth's sea level m = mass of air [=] kg g = Mars gravity = 3.7 m/s2 A = surface area of Mars [=] m2


The surface air pressure on the planet Mars is about 0.007 ATM. If you were standing on Mars the surface air pressure would be equivalent to a pressure of?

If you were standing on Mars, the surface air pressure of about 0.007 ATM would be equivalent to roughly 0.7% of Earth's atmospheric pressure at sea level. This translates to approximately 0.7 millibars, significantly lower than Earth's average of about 1013 millibars. As a result, the thin Martian atmosphere would make it impossible for humans to breathe without proper life support systems.


How does the air pressure on mars compare to that on earth?

The air pressure on Mars is significantly lower than that on Earth, averaging about 0.6% of Earth's atmospheric pressure at sea level. While Earth's atmosphere is approximately 1013 hPa (hectopascals), Mars has a mean pressure of around 6.1 hPa. This thin atmosphere contributes to the harsh conditions on the Martian surface, making it challenging for human exploration and sustaining life as we know it.