Calculate the Schwarzs
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: Is the answer fully submitted above? I do not see an answer for either question. Can this please…
A: a) Which particle follows the smaller circle, b) does the particle travel clockwise or…
Q: How does the lighthouse model explain pulsars? in two sentences.
A: Pulsars are spinning neutron stars that emit beams of radiation from their magnetic poles
Q: Calculate the cyclotron frequency for a non-relativistic proton per Tesla of magnetic field.
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Q: What mechanism can simultaneously solve both the flatness and horizon problems in cosmology?
A: What mechanism can simultaneously solve both the flatness and horizon problems in cosmology
Q: Calculate the deflection of light caused by the gravity of a star of mass 2.1M sun and radius…
A: A large gravitational source is capeable of bending the space around it. This will cause the light…
Q: zicle is shown by the Feynmanı ow heads in the pion? *
A: Given: In the Feynman diagram, the correct diagram representation is given as,
Q: 1. Use the energy conservation solution with = 0 and theorem in Section A.1.) of the wave equation…
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Q: A galaxy in the constellation Pisces is 5210 Mly from the earth. (a) Use the Hubble law to calculate…
A: Given A galaxy in the constellation Pisces is 5210 Mly from the earth. (a) Use the Hubble law to…
Q: 2. (a) Calculate Schwarzschild radius of a blackhole with mass 10 kg. (Sipgints) (b) Calculate its…
A: The Schwarzschild radius or gravitational radius is the radius that defines the event horizon of a…
Q: 6. A pendulum is given 350 J of energy for it to swing. If no energy is lost due to friction; Where…
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Q: 1. (a) Calculate Schwarzschild radius of a blackhole with mass same as our Sun. (S points) (b)…
A: The Schwarzschild radius or gravitational radius is the minimum radius below which an object becomes…
Q: The observed frequency of radio waves from a distant galaxy is 5 GHz. At the location of the galaxy,…
A: When the source of electromagnetic radiation moves away from the observer the frequency will…
Q: The Lyman a line in a galaxy's spectrum was observed to be 208 nm. Calculate the Doppler redshift.
A: When there is relative motion between observer and source the wavelength observed will e shift. When…
Q: How does a gravitational red-shift differ from a Doppler red shift?
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Q: Calculate the Eddington limit for star of 10³0 Msun.
A: In a star, the radiation pressure is constantly pushing away matter while gravity is pulling it in.…
Q: Four-vectors 31. A proton with a momentum of 200 GeV/c collides with a proton at rest. Calculate the…
A: Step 1: Given data :The total energy in the center-of-mass system for the proton-proton collision is…
Q: The hypervelocity star S5HVS1 has a redshifted Hβ line (rest wavelength of 486.135 nm) observed at…
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Q: The expanding universe is carrying distant objects away from each other at a rate proportional to…
A: The relation between redshift and radial velocity is z=∆λλ=1+vr/c1-vr/c-1vr=radial velocityc=speed…
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…
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- The hydrogen Balmer line Hβ has a wavelength of 486.1 nm in the laboratory. It is observed in a quasar at 2430.5 nm. What is the redshift of this quasar? a. 5 b. 0.5 c. 0.25 d. 4 e. 1944.4Calculate the deflection of light caused by the gravity of a star of mass 8Msun and radius 4Rsun.A 5 micron droplet of water is being carried in standard air toward a 500 micron drop of water at a relative velocity of 40 m/s. Will the two drops collide? How did you come to this conclusion?
- What phenomena can neutron stars supports?If some unknown cause of red shift—such as light becoming “tired” from traveling long distances through empty space—isdiscovered, what effect would there be on cosmology?Need homework help An object is measured to be at a distance of 20 Megaparsecs away from Earth. Using a currently accepted value of the Hubble constant, calculate its expected velocity away from Earth due to cosmic expansion.
- consider the quarks inside of a hadron. In a proton at one certain moment, the down quark has a strong color charge of red. What are the color charges of the two up quarks? (choose all that apply) - both are green - both are red - one is red and one is green - both are blue - one is blue and one is red - one is blue and one is green88. A spaceship heads away from Earth at 0.20c. The ship beams 450-nm light toward Earth. The light strikes a mirror on Earth and is reflected back to the ship. What is the wavelength of light received by the ship? Hint: Find the wavelength received at Earth, and then consider that the mirror effectively retransmits light of that wavelength.Calculate the gravitational redshift of radiation of wavelength 550 nm (the middle of the visible range) that is emitted from a neutron star having a mass of 5.8 × 10³⁰ kg and a radius of 10 km. Assume that the radiation is being detected far from the neutron star.
- Give examples of nonbaryonic matter.Suppose an alien race on a distant planet tries to send a message to us, with a laser (light). However, we were unaware that there is a stellar-mass black hole almost directly between us and them. How would this complicate our attempts to locate their position in the Galaxy? O Gravitational lensing would make the signal appear to be coming from a different location O The information carried by the laser (light) would be altered O It would not matter The black hole absorbs all of the light5