Gravity waves produced by Black Hole mergers can be detected by
Q: Calculate the gravitational redshift of radiation of wavelength 550 nm (the middle of the visible…
A: The gravitational redshift is given by the formula, z=11-2GMc2r-1 where, G is the gravitational…
Q: What is a black body? On what factors does the radiation emitted from it depend?
A:
Q: TRUE OR FALSE A Black Hole’s singularity has zero radius yet can accommodate infinite mass.
A: SOlution: Is black hole has zero singularity and yet capable of taking all the mass inside.
Q: true or false A supernova core with a mass 2X that of the Sun produces a Black Hole
A: The Sun need to be concerning 20X additional large to finish its life as a black hole. Stars that…
Q: What type of explosion occurs when a black hole is born? Group of answer choices Gamma-ray Burst…
A:
Q: Why is dark matter a problem?
A: Without dark matter stars would escape their galaxies and galaxy clusters would come unbound.…
Q: Is there a way to quantify Dark Matter?
A: Required : Is there a way to quantify Dark Matter ?
Q: Calculate the Schwarzschild radius of an average human weighing 65 kg.
A: When an object crosses its Schwarzschild radius it causes an irreversible gravitational collapse.…
Q: If the accretion disk around a neutron star has a radius of 2 × 105 km, what is the orbital velocity…
A: Neutron stars are formed when massive stars collapse under their own gravity. They are very…
Q: Although visible light cannot escape from a black hole, high- energy radiation, like gamma rays,…
A: Black holes are formed when massive stars collapse under its own gravity. The gravity of a black…
Q: Is the event horizon of a black hole the actual physical surface of the object?
A:
Q: what do X-ray pulsars, pulsating X-ray sources, and X-ray bursters have in common?
A: The common things are: (a) The method of creation of X-ray is same for X-ray pulsars, Pulsating…
Q: when seeing an object at large distance
A: Given as, Eα1at
Q: Will the Higgs-Boson particle create a black hole and destroy the Earth
A: No, it will not create a black hole and certainly not big enough to destroy the earth.
Q: Why primordial black holes are thought to be extinct?
A: Black holes are formed due to the gravitational collapse of massive stars when the fusion inside the…
Q: If the inner accretion disk around a black hole has a temperature of 1,000,000 K, at what wavelength…
A: Black holes are regions of large gravitational force in spacetime. The gravitational force is so…
Q: An x-ray photon escapes the accretion disk of a black hole of 5 solar masses and a radius of 14.7…
A: As per general relativity due to space-time curvature, the frequency of the photon will reduce as it…
Q: Is there a way to quantify Dark Matter?
A: Required : Is there a way to quantify Dark Matter.
Q: Dark matter experiments are built underground to avoid detecting which type of particle? Group of…
A: In order to reduce the noise level signals caused by Cosmic Rays at Earth's surface, dark matter…
Q: Why the gravity is not unified with other fundamental interactions
A: Why the gravity is not unified with other fundamental interactions.
Q: Are there different types of black holes?
A: Since you have posted multiple questions, we will provide the solution only to the first question as…
Q: 28) How accretion disk surrounding the black hole helps in its detection?
A: Black holes are generated when supermassive stars die. The gravitational collapse is so large that…
Q: How can we calculate Schwarzschild radius?
A: The Schwarzschild radius is the radius of the object which is obtained by compressing the mass or…
Q: Most stars exist as a binary system fission reactor quasar…
A:
Q: A black hole (m = 2.90 x 10^9 Ms) sits in the middle of the M87 galaxy. Calculate its gravitational…
A: mass of black hole = 2.90×109 MsMs = 1.99×1030 kg
Q: Assume that the laws of Newtonian mechanics and Newtonian gravity still hold for a neutron star,…
A: Assume that the laws of Newtonian mechanics and Newtonian gravity still hold for a neutron star,…
Q: Why do you expect neutron stars to spin rapidly?
A: Neutron stars are formed when stars with 4 to 8 solar mass die. When such a star runs out of fuel…
Q: A gamma ray burst delivers approximately 5.0 X10-6 joules/m2 to a detector on an orbiting space…
A: A gamma-ray burst delivers approximately 5.0 X10-6 joules/m2 to a detector on an orbiting space…
Q: You discover by dropping particles into it that the Event Horizon (Schwartzschild Radius) of a black…
A: Data Given , Schwarzschild radius of black hole ( rs ) = 171 km = 171 × 103 m We have to find the…
Q: Where do the γ bursts come from?
A: Gamma-ray bursts are one of the top unsolved mysteries in astrophysics, alongside such burning…
Q: Which of the following can a black hole not "eat" or consume? another black hole O a planet O black…
A: A black hole in simple terms is a region of very very strong gravity which is unimaginable. It is…
Q: The supermassive black hole at the center of the NGC 4261 galaxy is thought to have a mass of 1…
A: Schwarzschild radius or the gravitational radius is the distance below which an object will undergo…
Q: Calculate the time it would take for Messier 87 to completely evaporate.
A: A black hole is a point in space-time where the gravitational force is so large that not even light…
Q: The area of the event Horizon of a black hole is 4rR. Use the Schwarzschild metric to verify this.…
A: Schwarzschild metric or Schwarzschild solution is an exact solution to the Einstein field equations…
Q: The redshift due to the Doppler effect is caused by sources of light obscured by interstellar dust.…
A: Doppler effect : The Doppler effect is observed whenever the source of wave is moving with respect…
Q: Calculate the gravitational redshift of radiation of wavelength 550 nm (the middle of the visible…
A: As per general relativity, gravity affects light. Lights energy will depend on the gravitational…
Gravity waves produced by Black Hole mergers can be detected by
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