The earth is more geologically active than the moon. We have plate tectonics, wind and water erosion, plant material etc all of which cover up craters. Most of the craters on the moon date from millions of years ago. There are actually lots of craters on the earth, but they are sometimes hard to see.
2007-01-18 07:54:44
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answer #1
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answered by Anonymous
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it ought to look that way yet there is diverse basic changes between the earth and the moon. the 1st is our surroundings and winds. Any effect crater on the floor of the earth is going to be gradually eroded away or smoothed by using those winds or fill with cloth blown around the earth's floor (sand, airborne dirt and dust, and so on). the 2d is rain which all of us understand can gradually erode even the utmost mountains. Plus if a crater fills with water, it in simple terms feels like a lake, and in case you upload interior the diversities to the panorama around it, it ought to ultimately lose its crater shape. upload to this the actuality that 70% of the earth's floor is water, and the implication is that 70% of the craters would be on the sea mattress! The earth is likewise geologically lively, so any craters that formed tens of millions of years in the past ought to now be underwater or pushed to bigger ranges simply by plate tectonics. they could have been crammed in by using cloth from volcanoes, which includes ash or airborne dirt and dust or lava. interior the northern hemisphere there have been ice an prolonged time and extensive glaciers that gouged u-formed valleys - as a result a number of the craters ought to easily have been scraped away. So, in short, the reason we don't see as many craters here in the international is via erosion by using the climate and our very geologically lively planet. The moon, on the different hand, is a chilly ineffective ineffective international interior the vacuum of area which preserves the memory of those impacts.
2016-12-12 14:38:45
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answer #2
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answered by Anonymous
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While I would agree with a lot of the other answerers, that climate, weather, geologic activity, and other things play a factor I believe the major reason is the Earth's atmosphere. It causes a large portion of meteors and whatnot to burn up before they reach the surface. The onces that do reach the surface are affected in two ways. They are much smaller and perhaps broken into peices, and they are traveling at a much slower speed and thus have less force on impact.
2007-01-18 08:59:09
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answer #3
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answered by tripforyou 5
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Because craters formed on the Earth are quickly (in geological terms) erased by wind, water, and plate tectonics, while craters formed on the Moon are only erased by other impacts forming craters on top of them, as the Moon has no wind, water, or plate tectonics.
Note that, being more massive, the Earth has had more crater-forming impacts than the Moon, but the results are harder to see.
2007-01-18 07:49:35
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answer #4
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answered by M-M 2
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The craters on the moon which face the earth every month probably come from the earth. The craters on the other side of the moon are from protecting the earth.
The moon is a shield like jupiter is it protects the universe from explosions or impacts on earth while it protects the earth from cosmic assault from space of the universe.
Ob1
2007-01-18 08:11:14
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answer #5
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answered by old_brain 5
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there have been more asteroids that have hit the earth then the moon but the reason why we dont see many on earth is because they have eroded from weather over thousands of years. The moon doesnt have an atmosphere so the creators never erode so they stay forever.
2007-01-18 07:50:36
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answer #6
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answered by john 3
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The Earth has an atmosphere and the moon does not.
2007-01-18 09:06:18
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answer #7
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answered by frostwizrd 2
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Dont have any atmosphere to shify things around and cover it up.
2007-01-18 09:07:41
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answer #8
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answered by JOHNNIE B 7
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Its a studio thing.
2007-01-18 07:48:16
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answer #9
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answered by Wattsup! 3
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