Is the moon really going far from us?
Is the moon really going far from us?
The rocks in it collided, and attracted each other because of this, they were swearing at each other. Thus, large bodies began to form. At this stage we can also say (Accretion). The attraction of the bodies was also big, so they gradually pulled other smaller bodies towards them and formed their own part. Until this process it continued until all the small and large bodies became one huge body that did not make the moon. In about a hundred years, the surface of the moon cooled. When the moon was born, it was only 27 thousand kilometers far from Earth. But the moon didn’t stay there permanently, but it constantly moved away from Earth. Evidence of the moon's constant receding was found in the year 1969 when the astronauts who landed there placed a wide reflective plate on the moon. Then laser rays from the earth were thrown towards the moon and these rays collided with this mirror and returned to the earth. With the help of these experiments, scientists found out the distance between the moon and the earth with an error of just a few centimeters. And finally, we also found that the moon is moving away from us by four centimeters every year. But there was a question why is it happening? Modern scientific research has made it clear that the earth and Thea are moving away from us. Is the moon really going far from us?
Due to the collision, the angular momentum of the earth was greatly increased, due to which the earth began to rotate at a very high speed on its axis. At that time the duration of a day on earth was only six hours.
That is, the earth was rotating four times faster than today. Then the moon was also rotating around the earth at a slightly higher speed and was completing its orbit around the earth in just a few days. At that time the moon was fifteen times closer than it is now. Being so close, the Moon has a greater attraction to Earth, as a result, the shape of the earth became ellipsoid. Remember that whatever moves in a circle, its direction of motion is always outwards (because centripetal force is acting on it). Therefore, as the rotational speed of the moon around the earth increased, its orbit also changed from circular to spiral. That's why the moon moved away from us and is still moving away slowly, and this process will continue for several billion years. The moon's proximity to the earth greatly benefited the earth. Because those meteorites, which were moving towards the earth to hit, they would stop on the way by hitting the moon and only small meteorites would be able to reach the earth. It is as if the moon itself took the damage and made the earth a safe place. Earth also benefited from the collision with more heat and Earth: it tilted the Earth on its axis by about 23 degrees. Due to this crookedness in the Earth's axis, the seasons came into existence, otherwise it would have been like this, that the equator and the areas around it would have been hot all year round, while the areas far from it would have always been frozen.
That is, the earth was rotating four times faster than today. Then the moon was also rotating around the earth at a slightly higher speed and was completing its orbit around the earth in just a few days. At that time the moon was fifteen times closer than it is now. Being so close, the Moon has a greater attraction to Earth, as a result, the shape of the earth became ellipsoid. Remember that whatever moves in a circle, its direction of motion is always outwards (because centripetal force is acting on it). Therefore, as the rotational speed of the moon around the earth increased, its orbit also changed from circular to spiral. That's why the moon moved away from us and is still moving away slowly, and this process will continue for several billion years. The moon's proximity to the earth greatly benefited the earth. Because those meteorites, which were moving towards the earth to hit, they would stop on the way by hitting the moon and only small meteorites would be able to reach the earth. It is as if the moon itself took the damage and made the earth a safe place. Earth also benefited from the collision with more heat and Earth: it tilted the Earth on its axis by about 23 degrees. Due to this crookedness in the Earth's axis, the seasons came into existence, otherwise it would have been like this, that the equator and the areas around it would have been hot all year round, while the areas far from it would have always been frozen.
How is the moon useful for us?
.png "An imagine of the moon referring that how is the moon useful for us")
To maintain the tilt of the Earth’s axis, the moon has been very useful. Without the moon the earth would continuously shake, and the weather would change quicker than now. One example is Mars, there are two small asteroids that orbit mars, but they are too small to support mars. That's why mars is facing continuous storms, and its temperature is too low that’s why there is no life on mars. There are almost 300,000 craters on the surface of the moon. Their diameters are from half a mile to five hundred miles. These craters are because of the meteorites that fall on the moon.
The moon doesn’t have its own light, it takes light from the Sun, but it never makes the Earth dark, the moon is important for us whether it is the case of beauty or importance.
How is the moon useful for us?
.png "An imagine of the moon referring that how is the moon useful for us")
To maintain the tilt of the Earth’s axis, the moon has been very useful. Without the moon the earth would continuously shake, and the weather would change quicker than now. One example is Mars, there are two small asteroids that orbit mars, but they are too small to support mars. That's why mars is facing continuous storms, and its temperature is too low that’s why there is no life on mars. There are almost 300,000 craters on the surface of the moon. Their diameters are from half a mile to five hundred miles. These craters are because of the meteorites that fall on the moon.
The moon doesn’t have its own light, it takes light from the Sun, but it never makes the Earth dark, the moon is important for us whether it is the case of beauty or importance.
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