If the universe is expanding at an accelerating rate....

In summary, the conversation discusses the possibility of calculating the universal acceleration point and direction by analyzing different vectors, such as the big bang point of origin, our solar system's vector, our planet's vector, and our personal vector. However, this idea is based on misconceptions about the universe and the Big Bang Theory. It is recommended to read more about cosmology to gain a better understanding.
  • #1
Colm
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If the universe is expanding at an accelerating rate, either through a "pushing" or "pulling" force in a direction, and we have come from a "big bang point", then I wonder if we could calculate all our vectors at anyone moment and time to find the universal acceleration point and direction. If we could calculate at any point or relative motion from the big bang point of origin in the galaxy, our solar system's vector in the galaxy, our planet's vector in the solar system, and our personal vector on the planet... could we directly observe, and even draw from, that force that is accelerating the expansion?
 
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  • #2
Colm said:
and we have come from a "big bang point"
This is already incorrect. According to Big Bang Theory, the universe did not begin at one single point. It began everywhere, and it began simultaneously. There is no "center" to the universe.
 
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  • #3
Colm said:
If the universe is expanding at an accelerating rate, either through a "pushing" or "pulling" force in a direction, and we have come from a "big bang point", then I wonder if we could calculate all our vectors at anyone moment and time to find the universal acceleration point and direction. If we could calculate at any point or relative motion from the big bang point of origin in the galaxy, our solar system's vector in the galaxy, our planet's vector in the solar system, and our personal vector on the planet... could we directly observe, and even draw from, that force that is accelerating the expansion?
I recommend the link in my signature. Based on this post and your other thread, it's clear that you have a VERY large set of misconceptions about cosmology and would benefit greatly from just reading some of the basics.
 
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We have had more threads on this than I can count. Comeback City and Phinds are correct. I suggest that you take Phinds' suggestion, also you can read some of the many threads about this here at the forum. Thread closed.
 

1. How do we know that the universe is expanding at an accelerating rate?

Scientists have observed the redshift of distant galaxies, which is a result of the expansion of the universe. The rate of this expansion is measured by the Hubble constant, and recent studies have shown that this rate is increasing, indicating an accelerating expansion.

2. What is causing the universe to expand at an accelerating rate?

The exact cause of the accelerating expansion is still being studied, but scientists believe that it is due to dark energy, a mysterious force that makes up about 70% of the universe. This dark energy exerts a repulsive force that counteracts the attractive force of gravity, causing the expansion of the universe to accelerate.

3. Will the universe continue to expand forever?

Based on current observations and theories, it is likely that the universe will continue to expand forever. The rate of expansion may change over time, but it is unlikely that the universe will stop expanding and start contracting again.

4. How does the accelerating expansion of the universe affect our understanding of the Big Bang?

The accelerating expansion of the universe does not change the fact that the universe began with the Big Bang. However, it does impact our understanding of the early universe and the conditions that led to the expansion. Further research and observations may provide more insight into the role of dark energy in the Big Bang.

5. Is there any evidence of the accelerating expansion of the universe in our own solar system?

The effects of the accelerating expansion of the universe are not noticeable on a smaller scale, such as in our own solar system. This is because the force of gravity between objects within our solar system is much stronger than the force of dark energy. However, on a larger scale, such as between galaxies, the effects of the accelerating expansion can be observed.

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