If we ever go to another planet we need to meet the following.
1 The world needs a gravity of 0.7-1.4 G
2. The atmosphere needs to be 0.50-2 bar
3 Oxygen need to be within 15-30%
4. CO2 needs to be within 0.01-1%
5. Temperature needs to be between 30-140 degrees F and we can survive without clothes.
So as long as a planet or moon fit this criteria we can survive on it. True or false?
1 The world needs a gravity of 0.7-1.4 G
2. The atmosphere needs to be 0.50-2 bar
3 Oxygen need to be within 15-30%
4. CO2 needs to be within 0.01-1%
5. Temperature needs to be between 30-140 degrees F and we can survive without clothes.
So as long as a planet or moon fit this criteria we can survive on it. True or false?
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False,there are many other factors needed to survive like water ,food and many others.i doubt u could survive in ur back yard for longer than 8 hours.
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Let's say we find a planet that fits your criteria yet has no magnetic field, and thus we'd be bombarded by solar wind constantly, irradiating us. Nope, can't live there.
What if there is no plant or animal life that we can eat to sustain ourselves? Nope, can't live there.
What if it has all the things you want but all the carbon is in the atmosphere (i.e., no plants or animals COULD exist)? Nope, can't live there.
What if the atmosphere is 20% oxygen and trace CO2 but the other 80% is sulfur dioxide? Nope, can't live there.
What if the crust, instead of being made primarily of silicon dioxide, is made of, say, uranium oxide instead? Nope, can't live there.
You get the idea. A quote from former Vice President Dan Quayle seems apropos: "Mars is in essentially the same orbit as the Earth, essentially the same distance from the Sun. We have seen pictures where there are canals, we believe, and water. If water, that means there is oxygen. If oxygen, that means we can breathe." I can only respond to that with another of his quotes, "What a waste it is to lose one's mind. Or...Not to have a mind is being very wasteful. How true that is." How true indeed. [He was trying to remember the United ***** College Fund slogan, "A mind is a terrible thing to waste."]
What if there is no plant or animal life that we can eat to sustain ourselves? Nope, can't live there.
What if it has all the things you want but all the carbon is in the atmosphere (i.e., no plants or animals COULD exist)? Nope, can't live there.
What if the atmosphere is 20% oxygen and trace CO2 but the other 80% is sulfur dioxide? Nope, can't live there.
What if the crust, instead of being made primarily of silicon dioxide, is made of, say, uranium oxide instead? Nope, can't live there.
You get the idea. A quote from former Vice President Dan Quayle seems apropos: "Mars is in essentially the same orbit as the Earth, essentially the same distance from the Sun. We have seen pictures where there are canals, we believe, and water. If water, that means there is oxygen. If oxygen, that means we can breathe." I can only respond to that with another of his quotes, "What a waste it is to lose one's mind. Or...Not to have a mind is being very wasteful. How true that is." How true indeed. [He was trying to remember the United ***** College Fund slogan, "A mind is a terrible thing to waste."]