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Next Friday (6) the speed of the Earth will be about 7 thousand kilometers slower than in the month of January. No, it has nothing to do with the match of Brazil against Belgium in World Cup. The phenomenon occurs because this day the planet will go through what astronomers call […]
Next Friday (6) the speed of the Earth will be about 7 thousand kilometers slower than in the month of January. No, it has nothing to do with the match of Brazil against Belgium in World Cup. The phenomenon occurs because today the planet will go through what astronomers call […]
. This Friday (6) the speed of the Earth will be about 7 thousand kilometers slower than in the month of January. No, it has nothing to do with the match of Brazil against Belgium in the World Cup.
The phenomenon occurs because this day the planet will go through what astronomers call aphelion, changing in children, the Earth will be farther away A word of Greek origin that means exactly "far from the sun", l & rsquo; Aphelion will leave the king of stars about 152 million kilometers from Earth.
The Earth will be slower this Friday
At the BBC site in Brazil, Nayra Rodríguez Eugenio, astrophysicist and professor of the Institute of Astrophysics of the Canary Islands in Tenerife, Spain, explained that "the aphelion is the point of orbit around the Sun where the Earth is farther from the star and the perihelion (which means" near the Sun ") is just the opposite, the point of the orbit in which the Earth is closest to the star, "he said.
It is precisely this distance that is responsible for the slowdown of the Earth. According to Kepler's laws – on planetary movements, thought by the German mathematician Johannes Kepler in the 17th century, when planets are closer to the sun, they move faster.
Interestingly, summer in the Northern Hemisphere, when the Sun is closer to this part of the planet, coincides exactly with the aphelion. Already by the bands of the southern hemisphere, the summer comes against perihelion. This is because this part has more water, so the temperature does not increase so much and the Earth is able to feed itself with more energy.
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