why would people not survive venus?

Question

differences between venus and mars (needed)

Answer 1

Venus is 900 degrees farinhite
It has a atmoshper that can crush even the stongest ships in 5 sec
winds that blow extremly hard
much of its land is lava
It has sulfric acid in atmospher and pools of it in sufae which will eat you in seconds
radiation
lightning that is more power full than earths and it might be able to destroy a city block
lightning is frequent.
Mars has extreme radiation
north poles is filled with frozen carbon which is so cold that when you touch it you feel like your hand is 6000 degrees but don't worry your nerves will shut down in seconds!
thin atmosphere and some if it is nitrogen so you might explode
-270 degrees farinhite
strong sand storms
dangreosly active plate tutonics

Answer 2

The surface temperature on Venus is 864 Degrees F.
One day on Venus is 243 Earth Days long (rotates very slowly).

The atmosphere on Venus is mostly carbon dioxide with very hot sulphuric acid rain.


The surface temperature on mars varies from Minus 195 Degrees F. to Plus 77 Degrees F.
One day on Mars is 24.6 Earth hours long...a bit longer than an Earth Day.

The atmosphere on Mars is a thin layer of carbon dioxide laden with iron oxide dust (red color). Some small amounts of trace gases exist.

Conclusion: If you can stand the high heat and showers of hot acid, you might consider Venus for a visit. Things are somewhat more favorable for humans (not good, but better than on Venus) on Mars. Mars visitors will have to carry everything they need (life support systems) for the total time in transit; travel to, exploration, and return.

Answer 3

You would not survive on Venus for the same reason you wouldn´t survive swimming into an underwater volcano on the bottom of a 3000 feet ocean. The temperature and the pressure is about the same on the surface of Venus. You would turn into charcoal. (There is no acid rain, though. The clouds are mainly sulfuric acid but it is far too hot on Venus for it to ever reach the surface.) As the temperature would fry your brain fairly quickly you would die fairly quickly though. You wouldn´t be so lucky on Mars...

Mars has virtually no atmosphere. It is almost a vacuum. If exposed to it gasses in your blood would go out of solution and turn to bubbles. They would pop like balloons wreaking havoc on your blood vessels and causing aneurysms. All of you would begin to expand like a balloon as the water in your blood would begin to boil. If you try to hold your breath it would only lead to your lungs exploding. Eventually you would end up a freeze dried mess.

Answer 4

Mars is frigid with no atmosphere and venus is very hot and hostile,, Venus has a sulfer atmosphere and the temps run upward of 900 degrees F,, Also the pressure on the surface of venus is so much that it actually crushed the Russian Venera Landers after only 50 minutes on its surface,, At least on mars man could survive if he was protected with the proper gear, IE, spacesuits and oxygen,,


VENUS

http://photojournal.jpl.nasa.gov/targetFamily/Venus

PICTURES OF THE SURFACE OF VENUS AFTER RUSSIA LANDED THE VENERA 9 AND VENERA 10 LANDERS ON ITS SURFACE,,

http://www.russianspaceweb.com/venera9_mitchell.html

http://www.russianspaceweb.com/venera10_mitchell.html

HERE ARE SOME COLOR PICTURES OF VENUS FROM THE VENERA 13 AND VENERA 14 RUSSIAN LANDERS ON VENUS,

http://www.mentallandscape.com/V_DigitalImages.htm#Venera13



MARS

http://photojournal.jpl.nasa.gov/targetFamily/Mars

Answer 5

Venus is REALLY HOT. 900 degrees. Hot enough to melt lead. And the atmosphere is really thick. Compare Mars with a really thin atmosphere and a very cold temperature. Colder than the Earth's south pole most of the time.

Answer 6

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Answer 7

Venus is too hot (surface temperature of 800-900 degrees F)
The surface pressure is too great (about 90 times Earth's)
Carbon Dioxide atmosphere.

Mars has too thin an atmosphere to sustain human life.

Answer 8

People wouldn't survive Mars either. But I would probably prefer to suffocate within ten seconds on Mars (same as being exposed to vacuum in space) than to be boiled alive on Venus.

Yeah. Mars me! Don't Venus me.

Answer 9

Other than the temperature, Venus' atmosphere is predominantly CO2.

Answer 10

You'd be pressure- cooked before you could get anywhere close to the surface of Venus.
The surface temperature is extraordinarilly high, without doubt, but the pressure would get you first, I think.
You would be crushed in the pressure before you could approach 45 miles above the surface of the planet!