0
What else can I help you with?
Was the universe made by an explosion?
The Big Bang theory suggests that the universe began expanding from a very high-density and high-temperature state, but it was not an explosion in the traditional sense. It was a rapid expansion of space itself, not an explosion within preexisting space.
What the theory states that the universe began in a violent explosion?
The theory that states the universe began in a violent explosion is the Big Bang theory. It proposes that the universe started as a singularity and has been expanding ever since, leading to the formation of galaxies, stars, and planets. This explosion occurred approximately 13.8 billion years ago.
What states that all matter and energy in the universe exploded ten to twenty billion years ago and began expanding in all directions.?
The theory that describes the origin of the universe as an explosion of all matter and energy is known as the Big Bang Theory. According to this theory, the universe began as a singularity and has been expanding ever since, roughly 13.8 billion years ago. This expansion continues today, leading to the vast and dynamic universe we observe.
What is big bang theory?
the big bang theory is a cosmological model wich states that how was universe created and why it is expanding.
What word supports the theory that the universe is expanding?
Theories explain evidence. There is considerable evidence our universe is expanding. The primary evidence is the red shift of the light from distant galaxies. The further a galaxy is from our local group, the more the light is shifted towards the infrared end of the spectrum. The theory of General Relativity also predicts our universe should be expanding.
What states that are between 15 and 20 billion years ago the universe began expanding out of an enormous explosion?
The Big Bang theory states that approximately 13.8 billion years ago, the universe began expanding out of a dense and hot state, rather than 15-20 billion years ago. This theory is supported by observations such as the cosmic microwave background radiation and the redshift of distant galaxies.
Was the universe made by an explosion?
The Big Bang theory suggests that the universe began expanding from a very high-density and high-temperature state, but it was not an explosion in the traditional sense. It was a rapid expansion of space itself, not an explosion within preexisting space.
What is the Big Bang Theory in astrophysics?
The theory that everything, including all matter and all energy stemmed from an enormous explosion trillions of years ago. The explosion would have spread matter and energy over all of our own universe.
What the theory states that the universe began in a violent explosion?
The theory that states the universe began in a violent explosion is the Big Bang theory. It proposes that the universe started as a singularity and has been expanding ever since, leading to the formation of galaxies, stars, and planets. This explosion occurred approximately 13.8 billion years ago.
Which theory is also known as expansion theory?
The expanding universe model
What states that all matter and energy in the universe exploded ten to twenty billion years ago and began expanding in all directions.?
The theory that describes the origin of the universe as an explosion of all matter and energy is known as the Big Bang Theory. According to this theory, the universe began as a singularity and has been expanding ever since, roughly 13.8 billion years ago. This expansion continues today, leading to the vast and dynamic universe we observe.
What is the theory of the big bang?
a theory that says that the universe began with a super-powerful explosion The word "explosion" carries a sense of something of large density expanding from a center point into a region of low density. This is NOT what happened during the Big Bang, despite many popular presentations that imply such an event. The Big Bang was NOT matter expanding from a center point into empty space, it was the expansion of space itself. There was nothing that this space was expanding INTO, it was just expanding.
Which best dscribes the big bang theory?
Latest theory is that the universe is expanding.
What Scientific theory says your universe was started by an explosion?
Big Bang Theory
A theory that the universe began in a giant explosion?
This theory is known as the Big Bang theory, which suggests that the universe started from a very high-energy and dense state and has been expanding ever since. The Big Bang is supported by various lines of evidence, such as the cosmic microwave background radiation and the abundance of light elements in the universe.
Which theory proposes that all the matter in the universe simply exploded outward after it was compressed into a small space under tremendous pressure?
The big bang theory does not state that "the universe began with a gigantic explosion." The theory suggests that our universe originated from an infinitesimally small point called a singularity. Since all of space was all localized within this point, the rapid expansion of the universe isn't an explosion. An explosion occurs within space, but the expansion of space itself isn't an explosion. Quite simply, there isn't anything outside of space for the universe to explode into. Thus the "big bang" wasn't big, nor did it go bang. Around the time of the big bang (about 13.7 billion years ago), the universe was much hotter and expanding very rapidly (somewhat analogous to an explosion but by no means an actual explosion).
What is the name for the idea that the universe is expanding?
Big Bang Theory
