Question

Как появилась вселенная ? пажадуйста срочно​

Answer 1

Ответ:

Основним вченням виникнення Всесвіту вважається теорія про Великий вибух, який відбувся приблизно 13,73 (± 0,12) млрд років тому з подальшим розширенням Всесвіту. Внаслідок Великого вибуху виникла матерія, простір і час. Теорія вважає, що після Великого вибуху Всесвіт мав дуже високу температуру.

Answer 2

The Origin of the Universe

The origin of the universe is a complex and fascinating topic that has been the subject of scientific inquiry for centuries. While there are several theories and models that attempt to explain the origin of the universe, the most widely accepted explanation is the Big Bang theory.

The Big Bang Theory: According to the Big Bang theory, the universe originated from a singularity, a point of infinite density and temperature, approximately 13.8 billion years ago. At the moment of the Big Bang, the universe began to expand rapidly, and it has been expanding ever since. This expansion is supported by various lines of evidence, such as the observed redshift of distant galaxies and the cosmic microwave background radiation.

Evidence for the Big Bang Theory: 1. Redshift of Distant Galaxies: Astronomers have observed that light from distant galaxies is shifted towards longer wavelengths, known as redshift. This redshift is consistent with the expansion of the universe predicted by the Big Bang theory. 2. Cosmic Microwave Background Radiation: The cosmic microwave background radiation is a faint glow of radiation that permeates the entire universe. It is considered a remnant of the early stages of the universe, when it was hot and dense. The discovery of this radiation in 1965 provided strong evidence for the Big Bang theory.

Limitations and Open Questions: While the Big Bang theory provides a comprehensive explanation for the origin and evolution of the universe, there are still some unanswered questions and areas of ongoing research. For example, the theory does not explain what caused the initial singularity or what happened before the Big Bang. Additionally, the nature of dark matter and dark energy, which together make up the majority of the universe, remains a mystery.

In conclusion, the most widely accepted explanation for the origin of the universe is the Big Bang theory. This theory suggests that the universe began as a singularity and has been expanding ever since. The evidence supporting this theory includes the redshift of distant galaxies and the cosmic microwave background radiation. However, there are still unanswered questions and ongoing research in the field of cosmology.

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