Use the known lifetime of the universe to determine the mass of a black hole that would evaporate all its mass during that time.
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A: In this problem, we have to discuss that the given statement is true or false.
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Q: According to General Relativity theory, if a space probe was to pass very close to a massive Black…
A: According to General Relativity theory, if a space probe was to pass very close to a massive Black…
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Q: Prove that at the event horizon of a black hole the time becomes zero or freezes.
A: A black hole is defined as a region in spacetime where the gravitational force is so large that…
Q: why is G considered to be the same throughout the universe?
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Q: Write the Lorentz contraction formula?
A: The Lorentz contraction formula in relativity theory relates the length L of an object moving at a…
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Q: 1.7. Higgs bosons have been observed at the Large Hadron Collider in Switzerland in experiments…
A: Step 1:The total energy of the proton is given as E=5TeV=5000GeVrest mass energy m0c2=126GeV Step…
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Q: In the experiment of Pound and Rebka, a 14.4-keV gamma ray fell through a distance of 22.5 m near…
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Q: is the Hawking equation that describes radiation from black holes: TAkc3 2hG Where: S- entropy (J/K)…
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Q: The average lifetime of mu-meson is 2.19698-106 s. These subatomic particles are produced high in…
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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: Consider a universe identical to ours, but where the only difference is that the mass of the proton…
A: Here is the explanation in the given image
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: 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: State the value of the Ricci tensor R on the event horizon of a Schwarzschild black hole, and…
A: Required: The value of the Ricci tensor on the event horizon of a Schwarzschild black hole.
Q: Describe the Einstein’s Postulates?
A: There are two possible Einstein’s Postulates,Postulate 1: All the laws of physics can be represented…
Q: Let's say a spaceship is approaching Sagittarius A*. How close to this black hole must the spaceship…
A: The formula for gravitational time dilation is given by t=t01-2GMrc2 here, t=time in the…
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: Give the direction of the Lorentz force for the following charges moving through a magnetic field.…
A: Lorentz force is the force experienced by a moving charged particle when it is introduced into a…
Q: Does the universe have a center? Explain.
A: No, it does not have a centre. As the big Bang theory suggests.
Q: Why do tensor fields based on special kinds of differentiable manifolds form the mathematical basic…
A: A tensor field are defined as maps on manifolds which attach a tensor to each point of its manifold.…
Q: Time period of rotation of a blackhole is 5.52 milliseconds. What is the frequency of rotation in SI…
A: Given data: Time period of rotation of a blackhole is, T=5.52 ms=5.52×10-3 s.
Q: Calculate the observed wavelength of a source moving away from Earth if its redshift parameter is…
A: When a source of light is moving away from the observer the wavelength of the light observed will…
Q: Whether infinite density of Black Hole proves that amount of Energy present in our Universe is…
A: The two points are nothing to do with each other. It is true that a black hole is a very dense…
Q: How does a gravitational red-shift differ from a Doppler red shift?
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Q: Now let’s determine when the universe “started its trip”. The distance is 800 Mpc, but first convert…
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Q: Albert Einstein's original field equation would have been able to theoretically have predicted the…
A: Albert Einstein, in 1916 published his great theory of General Relativity which described gravity as…
Q: Ist-order binomial approximation: (1+x)"≈1+nx. The second-order approximation keeps the second-order…
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Q: Problem 2 a) Show that a(t) = ct is a solution of the Friedmann equations for a completely empty…
A: a) Given, for an empty space, mass density is ρ=0 pressure is p =0 curvature parameter is k = -1…
Q: Calculate the mass of a black hole at room temperature.
A: Black holes are regions of space-time where the gravity is very large that nothing, not even light…
Q: Write out the shared characteristics of Galilean (Newtonian) and Special Relativity without…
A: Give: An inertial frame of reference is one that does not experience acceleration, while a…
Q: Problem 9: A cylındrical capacitor 1s made of two concentric conducting cylınders. The inner…
A: Using the Gauss’s law, in the region R1 < r < R1, first we will draw the Gaussion surface at r…
Q: Assuming a circular orbit for the Sun about the center of the Milky Way galaxy, calculate its…
A: Write the variable with the given values.
Q: The radius at which nothing can escape the pull of a black hole is called the ________.
A: The radius at which nothing can escape the pull of a black hole is called the Schwarzschild radius.
Q: Calculate the Schwarzschild radius for the sun and Earth.
A: Every object has a radius within which the gravitational force is so large that it prevents matter…
Q: The satellite's controllers are attempting to establish contact with the satellite, which is about…
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Q: Explain Lorentz transformstions.
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Q: Make an detailed mathematical derivation of general relativity field equations
A: The Einstein Field Equation (EFE) is also known as Einstein’s equation. There are ten nonlinear…
Q: Explain the expected fate of the universe in entropic terms.
A: The expected fate of universe will be thermodynamic equilibrium.
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