BIG ENCYCLOPEDIA FOR CHILDREN AND ADULTS
How is mass distributed in the solar system? Detailed answer Directory / Big encyclopedia. Questions for quiz and self-education Did you know? How is mass distributed in the solar system? The total mass of the solar system is about 2 trillion quadrillion (a number expressed as a 27 followed by 99,866 zeros) tons, of which the Sun accounts for 750 percent. It follows that the mass of the Sun is approximately XNUMX times greater than the mass of all other bodies in the solar system. The total mass of all the planets is 0,134 percent of the total mass of the solar system and is equal to 447,8 Earth masses. The total mass of the satellites of the planets is 12 percent of the Earth's mass, the total mass of small bodies (asteroids) is 0,03 percent of the Earth's mass, and the total mass of comets and meteorite matter is one billionth of the Earth's mass. Author: Kondrashov A.P. Random interesting fact from the Great Encyclopedia: How did the horoscope come about? What is a horoscope? A horoscope is a diagram of the mutual arrangement of celestial bodies, showing the position of the Sun, Moon, planets and stars at a certain time. To make a personal horoscope, you need to know the exact time and place of birth of a person and the position of celestial bodies at this time. By establishing the relationship of celestial bodies and the date of birth of a person, astrologers can predict his future or advise how best to proceed. Did you notice that we mentioned astrologers? The fact is that horoscopes belong to that part of astrology, which states that the celestial bodies have an influence on human activities and that the future can be predicted by observing celestial phenomena. Western astrology originated in ancient Babylon and the Chaldeans around 2000 BC. e. From the very beginning, astrology has tried to find a practical application in human activity, studying the stars and planets. Ancient scientists and observers noticed that the movement of the Sun, Moon, planets and stars is repeated with a certain regularity. Seasons, rains, the appearance of planets in the sky also have their own periodicity. Astrologers have studied this periodicity and the position of the heavenly bodies, as well as their influence on human activity.
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