I'm doing a debate about Kalam cosmological. I need to have an example of something out of nothing (Or maybe we can't prove the cause)? Can you help give 5 modern physics example?

Q: Hubble's law. Hubble found that distant galaxies are receding with a velocity proportional to their…

A: Hubble found that distant galaxies are receding with a velocity proportional to their distance from…

Q: the

A: The galaxy with stars bulged at the center surrounded by a disc with arms is called a spiral galaxy.…

Q: Assume a flat FRW universe, dominated by radiation throughout its history. Calculate the physical,…

A: The objective of the question is to calculate the physical, cosmological horizon size at a given…

Q: I'm having trouble understanding this.   Suppose we have a spaceship about the size of a typical…

A: The mass of the ship is M = 130 million kilograms = 1.3×108 kg The required velocity is 12 % of the…

Q: Astronomers now think that there is a black hole with more than 4 milliion times the mass of our Sun…

A:

Q: Consider the following line element, ds² = -dt² + a² (t) (dx² + dy²) + b² (t) dz², where a(t) and…

A: To state whether or not the given line element obeys the Cosmologial Principle.

Q: We know that dark matter must exist in galaxies. If not, many of the stars in a galaxy would ...…

A: Dark Matter is an unknown matter which is not visible. The reason behind its invisibility is, it…

Q: a) b) c) Define the term "standard candle" as used in cosmology. The flux is defined as L 47 Dium…

A: a) Define the term "standard candle" as used in cosmology.In astronomy, a standard candle is a…

Q: State three pieces of evidence that support the idea that the Universe began in a hot Big Bang, and…

A: Approximately 13.7 billion years ago, all the matter and energy in the universe were created in an…

Q: Which statement best describes the Big Bang Theory? Galaxies within the universe collided about 13.5…

A:

Q: According to the version of the Big Bang Theory without a Cosmological Constant (and without Dark…

A: Hubble's Law states that as the universe is expanding in all directions, the receding velocity of an…

Q: Astronomers frequently say that "there are more stars in the universe than there are grains of sand…

A:

Q: At the very center (nucleus) of our galaxy lies an object called Sagittarius A*. A star called S2…

A: Requried :: What object is Saggitarius A*.

Q: The mass density of our universe is measured to be about 10-29 kg/m3. If an arbitrary point is…

A: mass density of our universe is measured to be about 10-29 kg/m3. If an arbitrary point is chosen as…

Q: Hubble's First Attempt. Edwin Hubble's first attempt to measure the universe's expansion rate was…

A: (A)       150  km/s/ Mly  (B)   2.0 × 10 9   year

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.