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adrian116
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i would like to know how to explain the beginning of universe and during high collision of high energy particles by the conservation of energy?
adrian116 said:i would like to know how to explain the beginning of universe and during high collision of high energy particles by the conservation of energy?
The Big Bang theory is the prevailing scientific explanation for the beginning of the universe. It states that the universe began as a singularity, a single point of infinite density, and expanded rapidly about 13.8 billion years ago. This expansion continues to this day, and the universe is still expanding.
The exact cause of the Big Bang is still unknown. Some theories suggest that the universe went through a period of rapid inflation, while others propose that it was triggered by a collision between two universes. However, it is important to note that the Big Bang theory does not attempt to explain the cause of the universe's origin, but rather the events that occurred after the beginning.
There is a significant amount of evidence that supports the Big Bang theory. One of the strongest pieces of evidence is the cosmic microwave background (CMB) radiation, which is a faint glow of energy that permeates the entire universe. The CMB is a remnant of the intense heat of the early universe and is consistent with the predictions of the Big Bang theory.
The concept of "before" the Big Bang is difficult to understand, as the Big Bang marks the beginning of time and space. Some theories suggest that the universe could have gone through a cycle of expansion and contraction, with the Big Bang being just one cycle in an infinite series. However, there is currently no conclusive evidence to support this idea.
Dark matter and dark energy are two mysterious components that make up the majority of the universe. While their exact nature is still unknown, scientists believe that they played a crucial role in the beginning of the universe. Dark matter is thought to have provided the gravitational pull needed for matter to clump together, while dark energy is believed to be responsible for the acceleration of the universe's expansion. However, further research is needed to fully understand the role of dark matter and dark energy in the beginning of the universe.