Скачать или смотреть How much Time difference between the formation of Earth and Sun?

This video is about the Time difference between the formation of earth and sun.
The exact time difference between the formation of the Earth and the Sun is not precisely known, but it is estimated to be around 50 million years.
According to the most widely accepted theory of the formation of the solar system, known as the nebular hypothesis, the Sun and the planets formed from a rotating cloud of gas and dust about 4.6 billion years ago. The cloud began to collapse under its own gravity, forming a spinning disk. As the disk spun, it flattened out and began to heat up, causing the gas and dust to clump together and form larger bodies.
It is believed that the formation of the Sun began first, as the central part of the cloud collapsed and ignited into a nuclear fusion reaction, which produced the energy that powers the Sun. The planets, including Earth, formed from the remaining gas and dust in the disk around the young Sun.
The precise timing of the formation of the Sun and the planets is difficult to determine, but scientists have used a variety of techniques to estimate it. For example, radiometric dating of meteorites and rocks from the Moon and other planets can provide estimates of the ages of the oldest rocks in the solar system, which in turn can be used to estimate the age of the Sun and the planets. These estimates suggest that the formation of the Sun occurred about 4.6 billion years ago, and that the formation of the Earth occurred about 50 million years later, around 4.55 billion years ago.
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