What is a mass difference, and how does it arise?

Q: Sketch a caricature or diagram of the situation or phenomenon showing that Hubble’s Law strongly…

A: Hubble's law is mathematically given by, v = H0 * d Where,v is the galactic velocity, H0 is the…

Q: The cosmic microwave background consists of: huge clouds of dark matter interspersed with equally…

A: Cosmic microwave background also known relic radiation. Cosmic microwave background is kind of…

Q: The temperature of the CMB today is T=2.725 K. Calculate the temperature of the CMB at redshift…

A: Given  T = To = 2.725 K z = 2000 Temperature of CMB at redshift  'z' is given by T = To (1+z)

Q: Is there any difference between antimatter, dark-matter, dark energy and degenerate matter?

A: Antimatter: It is like a simple matter. It also reflects the light. For example, positron is the…

Q: . What is formed when there is a fusion of two deuterium nuclei in big bang nucleosynthesis? a.…

A: Given : 6.fusion of two deuterium nuclei in big bang Nucleosynthesis.

Q: innation, Big Bang occurred because A false vacuum state decayed to the true vacuum, transforming…

A: In physical cosmology, cosmic inflation, cosmological inflation, or just inflation, is a theory of…

Q: A sphere of matter and a sphere of antimatter (both at rest) can annihilate releasing 0.6· 1030 MeV…

A: Let mass of each sphere be m the total energy  released when annihilated, E=0.6 x 1030 MeV = 0.6 x…

Q: Do binary stars (double-star systems that orbit about a common center of mass) radiate gravitational…

A: Binary stars are the system of double star which orbit around a common center of mass.

Q: Explain the term Gravitational lensing?

A: Gravitational lensing is the term that is used to describe the bending and distortion in the path of…

Q: How can physics help us gain a greater understanding of the interconnected ness of everything in the…

A: The ness interconnection of the universe can be understand with the help of physics. The physics…

Q: How black holes made us?

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Q: Please explain all pieces of the argument cle Thanks! Give a physical argument explaining why…

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Q: Can we find a unified theory of physics?

A: Unified Field Theory:- A unified field theory (UFT) in physics is a sort of field theory that…

Q: Describe the consequences of Einstein’s special theory of relativity

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Q: What are gravitational waves, and have they yet been observed either directly or indirectly?

A: An object moving in space, a disturbance will be produced with time in the form of ripples like that…

Q: What is the Cyclotron?

A: A cyclotron is a type of particle accelerators. It accelerates the charged particles. It provides a…

Q: Explain the expected fate of the universe in entropic terms.

A: The expected fate of universe will be thermodynamic equilibrium.

Q: Why Is It Not Easy To Quantize Gravity?

A: It is not easy to quantize gravity because constants involved in gravitational interaction such as…

Q: Summarize The Big Bang Theory and its evidence

A: Humans have been always keen on knowing how the universe came into existence. For this, they…

Q: It is year 2120 and we have figure out a propulsion system that allows spaceships travel at…

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Q: An object is measured to be at a distance of 20 Megaparsecs away from Earth. Using a currently…

A: According to the Hubble's law, galaxies are moving away from Earth at speeds proportional to their…

Q: How does Hubble’s Constant depend on time? How about distance? (In what sense is it constant?

A: Given: How does Hubble’s Constant depend on time? How about distance? (In what sense is it…

Q: Explain Birth of the earth in light of Big Bang Q.3. theory.

A: The Big Bang theory explains the origin of the universe.But not the origin of earth.  We know that…

Q: Which of the following does not explain the concept of the Big Bang theory? O 5 billion years ago a…

A: The Big Bang Theory tells how the universe began. Theory says that it started with a small…

Q: What’s the history behind gravitational waves?

A: Gravitational waves are 'ripples' in space-time that result from some of the Universe's most…

Q: Explain why does scientists believed that the big bang theory is an expansion not an explosion

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Q: Give examples of nonbaryonic matter.

A: nonbaryonic matter is the matter found in open space in dark matter. The major classification is…

Q: What is the order of objects to form from first to last after the Big Bang nuclei,neutral Atoms,…

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Q: Suppose black holes radiate their mass away and the lifetime of a black hole created by a supernova…

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Q: What does it mean that energy in the universe is “conserved” ?

A: solution is given as

Q: What do you mean by Gravitational waves?

A: The waves propagating outward from their source at the light speed is known as the gravitational…

Q: Briefly explain the young Helmholtz theory.

A: Around 19th century Thomas Young and Helmholtz introduced the concept of the Young Helmholtz theory.…

Q: How do matter and antimatter differ?

A: Step 1 Matter is anything that has mass and occupies space.

Q: What is Heinrich Hertz discovery and experimentation? please answer it using diagram.

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Special Relativity

The theory of special relativity discusses how space and time are related to objects traveling along a straight line at a constant speed. Simply stated, as an object reaches the speed of light, its mass becomes infinite and it is unable to move faster than light. This interstellar speed limit has been the topic of much debate in astronomy, and also in science fiction when people consider how to fly over large distances.