The moon takes 27.3 days to orbit the Earth. It also takes exactly the same amount of time to make one full rotation. So the moon only shows the same side to Earth as it goes round. This is called 'tidally locked'.
2006-11-06 21:37:59
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answer #1
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answered by gfminis 2
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I too have consistently puzzled why the moon consistently shows an identical side to us. the respond is sure it dose rotate, in any different case each and every 15 days we'd see the othe side because it orbits around the Earth. in accordance to technological expertise,gadgets circling around one yet another, tend to sluggish each and each others rotation down. they did no longer say why yet i might desire to comprehend the way it is achieved. They declare that when the Earth and moon have been shaped, an afternoon in the international grew to become into 6 hours,they did no longer say what the moon grew to become into. The moon grew to become into very close at that ingredient and that they each and each had a lot of influence on one yet another. The moon being smaller at last stopped spinning to the ingredient that it shows an identical side to us for all time.The Earth slowed,by potential of the moon's impression,to as quickly as each and every 24 hours. The Earth having lots greater mass, did no longer sluggish as lots by using fact the smaller moon. In different words, in the event that they have been each and each an identical length by using fact the moon, they might the two be rotating as they rotated around one yet another,yet the two exhibiting an identical sides to one yet another. desire this facilitates.
2016-12-28 15:04:20
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answer #2
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answered by sterman 3
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Here's how you can picture the Moon rotating. Grab a chair and put it in the center of the room. Now you're the Moon - walk around the chair so that your front is always facing the chair. See? You turned one complete circle! The Moon rotates exactly once as it goes around the Earth because they are tidally locked.
2006-11-06 19:54:40
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answer #3
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answered by eri 7
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The moon rotates on it's axis at the same speed as it rotates around the Earth (odd, I know, but a fact) thus, you DO only see one side. It takes 27 days to rotate on it's axis and 27 days to revolve around the Earth.
2006-11-06 18:58:42
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answer #4
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answered by Brian I 3
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Put simply, the moon rotates around its axis at the same rate tha it orbits the earth. That is its day is the same length as its month.
As a result, its surface is rotating just fast enough to present the same face to earth at all times
2006-11-06 19:23:21
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answer #5
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answered by Jim T 6
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The moon's orbit is synchronous with the earth which keeps the same side of the moon facing the earth.
2006-11-06 19:42:46
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answer #6
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answered by iraq51 7
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The moon does indeed rotate in relation to the earth. The way it rotates however, the dark side is ALWAYS away from the sun. It's hard to explain, but you could demonstrate with three balls.
Basically, when the moon is waxing or waning, you see part of the light side and part of the dark side. When the moon is full, we see the whole light side. When the moon is new, we only see (or don't see) the dark side.
2006-11-06 18:57:42
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answer #7
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answered by The Angry Scotsman 3
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the moon rotates at the same rate as it revolves arond the earth. its not a coincidence. the moon is slighlty elongated and its center of gravity is centimeters from its center of mass. the moons center of gravity falls on the earths gravity and rotates
2006-11-06 22:01:00
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answer #8
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answered by bob 1
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Here's a good discussion on "tidal locking", which explains why the same side of the moon faces the earth.
http://en.wikipedia.org/wiki/Tidal_locking
2006-11-06 19:09:18
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answer #9
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answered by Anonymous
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the moon rotates with the same frequency as the earth does, i.e. 24hrs for one rotation.
try using two balls, considering one as the earth and the other as the moon. rotate the balls with the same speed, and revolve one around the other. observe that the moon will always face towards the earth with the same side up
2006-11-06 19:05:25
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answer #10
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answered by shelly 2
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