Briefly explain the degenerate matter.
Q: You have discovered a galaxies which is extremely red. Based on the redshift of this galaxy, you…
A: This problem is based on the Hubble’s law. According to this law, we have the following expression.…
Q: Is there a way to quantify Dark Matter?
A: Required : Is there a way to quantify Dark Matter ?
Q: What is the role of symmetry in fundamental physics? Provide examples of symmetry principles in…
A: Symmetry plays a fundamental role in physics as it helps to simplify complex problems and provides a…
Q: Is there a way to quantify Dark Matter?
A: Required : Is there a way to quantify Dark Matter.
Q: Find the equivalent of Kepler's three laws of motion if the gravita- tional force were to behave…
A:
Q: Consider a universe in which the Hubble constant has been measured to have the value Ho = 50…
A: Given: The measured value of the Hubble constant is H0 = 50 km / s / Mpc
Q: What exactly is dark matter?
A: Particles that do not absorb, reflect, or emit light, hence cannot be detected by electromagnetic…
Q: a) Briefly explain the term gravitational instability. b) State the difference between Hot and Cold…
A: (a) we have to explain gravitational instability (b) difference between hot and cold dark matter
Q: If you find that the Hubble constant is double what we currently believe, how does this affect the…
A: Q) If you find that the Hubble constant is double what we currently believe, how does this affect…
Q: A galaxy with a luminosity of 1045 erg si is located at a redshift, z = 1. Calculate the flux of…
A: The luminosity of the galaxy is given as, L=1045 erg/s. The value of redshift is given as, z=1. TO…
Q: Please answer within 90 minutes.
A: Part (c)Two Pieces of Observational Evidence for Dark Matter:1. Rotation Curves of…
Q: le of our g
A: Given: To explain the sharpley determines the sun and galaxy size as,
Q: Suppose you want to observe the molecular gas in a galaxy with redshift z using the rotational…
A: Suppose you want to observe the molecular gas in a galaxy with redshift z using the rotational…
Q: What is dark matter? (200 words)
A: Answer:Dark matter is a form of matter accounting 85% of the matter in the universe and about a…
Q: 3. The Androme da Galaxy hasa Muss of around 4x1042 kg and is 24k10" mauay What is you eScaße…
A: mass of galaxy = 4 * 1042 kg d = 2.4 *1 022 m Vescape = 2GM/d
Q: Give examples of nonbaryonic matter.
A: nonbaryonic matter is the matter found in open space in dark matter. The major classification is…
Step by step
Solved in 2 steps
- Hubble's galaxy classification diagram (the "tuning fork") O suggests the existence of black holes O shows how galaxies evolve from one form to another O relates galaxies according to their shapes, but not according to any evolutionary status O explains active galactic nuclei EGONatural gas (CH.) fuel relcases 50 MJ per kilogram of fuel combusted. The reaction is CH, + 20, CO2 + 2H;0 Calculate the energy released per kilogram of CO2 emitted. [Energy released is Eepe E, where Eris energy released per kilogram of fuel combusted, mf is mass of a kilogram-mole of fuel (CH.), and mr is mass of a kilogram-mole of carbon dioxide (CO2). The Molecular mass of an atom of carbon, hydrogen and oxygen are 12, 1 and 16 respectively.]Need help with one circled