The cosmic microwave background radiation is strong evidence for the Big Bang theory because it: (a) Directly shows the explosion that created the universe. (b) Represents the afterglow of the hot, early universe. (c) Is a leftover radiation from the formation of stars and galaxies. (d) Only exists in specific regions of the observable universe.
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A: Cosmic microwave background also known relic radiation. Cosmic microwave background is kind of…
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Q: We didn't specifically discuss this in class but the first stars to form from the cosmic microwave…
A:
Q: Describe the expanding universe theory (Big Bang Theory) based on observed astronomical evidence…
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Q: Is antimatter, dark matter, dark energy, and degenerate matter all t
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Q: What is the difference between hot dark matter and cold dark matter? What difference does that make…
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Q: List other discoveries that support the big bang theory and are consistent with Hubble's discovery.
A:
Q: What has occurred after the Big Bang? Objects in the universe have reached a critical density.…
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Q: Calculate the critical density of our universe.
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Q: What is the evidence that the universe was very uniform during its first 400,000 years?
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Q: How does string theory attempt to unify quantum mechanics and general relativity?
A: String theory attempt to unify Quantum mechanics and general relativity
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Q: According to the cosmological principle, our place in the universe does not appear to be…
A: According to the cosmological principle, our place in the universe does not appear to be…
Q: How might you relate the big bang to yourself as a physical entity? What elemental parts of your…
A: After Big Bang their is a very fast expansion of universe. In that state the energy and matter is…
Q: Explain how the Hubble constant, H0, can be used to make an estimate for the age of the Universe.…
A: Hubble's Law gives us the conclusion that the universe is always expanding. It takes very short…
Q: ne cosmic "dark ages" represent that time in the history of the universe hen:
A: The question can be solved as follows
Q: What is the evidence that the universe was very uniform during its first 400,000 years?
A: The evidence of the uniform nature is explained by particle physics. Before the formation of the…
Q: What was the lowest temperature for photons to be able to produce 0 particles in the early universe?…
A: Given: kT=mc2
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A: Here comes the relativistic concept of speed/ velocity.
Q: Why is the cosmic microwave background radiation evidence for a hot Big Bang?
A: The cosmic microwave background radiation (CMBR), is a high wavelength electromagnetic radiation,…
Q: Why can't we see past the cosmological horizon? O The universe extends only to this horizon. O…
A: We can't see past the cosmological horizon because the only things that we saw on the night sky is…
Q: The Analysis of the Big Bang Theory.
A: Universe is the whole yonder which consists of many many miles of life both living and unliving. Its…
Q: Describe the Big Bang Theory. Include A) what it is, B)what happened , and C) at least three lines…
A: (A) The Big Bang Theory is the prevailing scientific explanation for the origin and evolution of the…
Q: What is cosmic infalation ? Explain it.
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Q: Summarize The Big Bang Theory and its evidence
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Q: a: Assume the universe is flat, and the density parameters of matter and the cosmological constant…
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Q: If the value of the Hubble constant is 70 kilometers per second per Mpc, then what is the Hubble…
A: Given information: The value of the Hubble's Constant (H0) = 70 km/s/Mpc We know that 1 Mpc =…
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