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The earth has a radius of about 3,959 miles, and Mars has a radius of about 2,106 miles. Mars has both the size and mass to completely destroy the earth if the two ever collided. It is possible that after the collision and the destruction of both planets, a new, larger planet would be formed, likely with many irregular moons formed from the pieces of the old worlds.
Wiki User
∙ 9y ago
Wiki User
∙ 12y agoYou would not be around to read this answer. .. and the laws of physics would have to be rewritten, as that event could never happen without an external force.
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What would happen if Mars crashed into the moon?
dooms day.
What would happen if the ionosphere did not exist?
Our planed, Earth, would be like Mars nowadays.
What happen to the human gravity on Mars?
The planet Mars is smaller than Earth and has a weaker gravitational field. As a result, people on Mars would weigh less than they do on Earth.
What happen to the earth if Mars does not exist?
All the Nasa projects would be useless,then all the investment for Nasa projects on mars would be used to help people on earth out of hunger .
What would happen if the earth could not sustain human life?
No one really knows what would happen because humans have never seen that first hand in reality. But I would imagine that the Earth would look similar to Mars.
What is the destiny of Mars?
The destiny of Mars is to be a colony of Earth, it will happen, but probably not in my or your lifetime. 63
If a rocket was launched from earth and traveled close to the planet mars it could go to orbit how could this happen?
If the rocket from earth looped into the Mars gravitational pull it should be pulled into a orbital path around the planet. But as on earth it would eventually slow down and be attracted to the surface of Mars were it would crash
What was the of Mars satellite that crashed on Mars?
There were several crash-landings of Mars missions.
What would happen to Earth if it took two years to go around the sun?
Like Mars does? For the Earth to take that long would require a more distant orbit. The Earth would be a LOT colder.
What would happen on earth that would not happen on mars because there are no plate movements there?
I am not entirely sure but some events would be earthquakes, volcanoes, etc. There would be no way these things could happen without the movement of plates.
Has any planet crashed into earth?
Some 4.5 Billion years ago, a planet named "Thea" crashed into earth. This planet was about the size or Mars. Before Thea crashed into Earth, Earth was nothing more than a toxic wasteland. No No No this did not happen this was just a myth on the news but for a matter if fact thy have found a skeleton of some sort that was 5 billion years old ans that's the answer if u dnt believe me then don't but that's a fact Don't listen to the FTard in the paragraph above...it most certainly did happen; scientists have the evidence. There is no 5 billion year old skeleton, either.
What would happen if you stay outside on mars to long?
1) Why would u be on Mars?!?! 2) You would probally burn badly because it is so close to the sun. That is why life is only on Earth. We have the proper temp.
