Whether infinite density of Black Hole proves that amount of Energy present in our Universe is infinite ?
Q: If p = 2.7 x 10-27 kgm-3, what is the radius of curvature Ro of Einstein's static universe? How long…
A: Given: Density,ρ=2.7×10-27kg/m3Speed of light,c=3×108m/sEinstein's constant,κ=1.86×10-26m/kg Albert…
Q: d) The Cosmic Microwave Background Radiation (CMB) is observed to have a present day temperature of…
A: To answer: The origin of the fluctuations in the Cosmic Microwave Background Radiation (CMB).
Q: About how much of the universe is believed to be composed of dark energy? O 68-73% O 10-12% O 4-5% O…
A: We know very less about the universe . and said universe is expand . the maximum thing is unknown…
Q: I:28) What was the density of energy released of fusing 25% of all the hydrogen in the universe into…
A:
Q: If there is no observable edge to the universe, can we determine where its center of expansion is?…
A: Let’s explain by taking a simple example of a balloon analogy to explain the expansion of the…
Q: Give examples of baryonic matter.
A: In astronomy baryonic matter are those matter which are made up of protons neutrons and electrons.…
Q: Find the wavelength (in mm) of maximum intensity of the cosmic microwave background radiation…
A: According to big bang theory initially the universe was at very high energy means at very high…
Q: A cosmic particle is traveling with a speed 0.77 times the speed of light. What is the Lorenz factor…
A: Let the speed of cosmic particle be V m/s And the speed of light be C m/s It is given that... V =…
Q: The temperature of a blackbody is raised by 1% from 100 K to 101 K. It now gives off _____ times…
A:
Q: Which of the following statements about the cosmic background radiation are true? It is the result…
A: In this question we have to analyze the given options and determine which statements are true about…
Q: Using the formula for Universal Gravitation...m1 represents O Strongest O Strong Nuclear O…
A:
Q: How can astronomers view events that happened in the universe’s distant past?
A: We all know that time travel is not possible, so an astronomer can't go into the past using a time…
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: Does the negative mass of antimatter mean that it's gravitationally repelled from stars?
A: Antimatter does not have negative mass. In our universe, the existence of negative mass has not…
Q: What connection does the Cold War have with neutron stars and black holes?
A: The formation of neutron star and black hole is same way. That is due to supernova. When supernova…
Q: Explain Lorentz force.
A: Lorentz force can be defined as the entire electromagnetic force experienced by a charged particle…
Q: ith derivation.
A: Given: A magnetic field exerts in the moving charge and the current carrying the conductor. These…
Q: How does string theory attempt to unify quantum mechanics and general relativity?
A: String theory attempt to unify Quantum mechanics and general relativity
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: What causes cosmic microwave background energy?
A: The cosmic microwave background (CMB) is believed to be the leftover radiation from the Big Bang. As…
Q: Explain the term Gravitational lensing?
A: Gravitational lensing is the term that is used to describe the bending and distortion in the path of…
Q: Why is the four fundamental forces found in our universe mind bending?
A: four fundamental forces in our universe are 1. Gravitational Force 2. Electromagnetic Force 3. Weak…
Q: b) The cosmic microwave background dates to a time when the universe was -380,000 years old, or to a…
A: Given: 380000 years ago Tr=3000 Kz=1100
Q: How can physics help us gain a greater understanding of the interconnected ness of everything in the…
A: The ness interconnection of the universe can be understand with the help of physics. The physics…
Q: Does the law of conservation of mass conflict with a famous theory such as the theory of expansion…
A: First of all we will have to know that alone mass is not conserved and alone energy is not…
Q: How does a gravitational red-shift differ from a Doppler red shift?
A:
Q: Why electrons cannot be accelerated in a cyclotron?
A: Cyclotron work son the principle that a charged particle moving to a magnetic field experiences…
Q: 23. General relativity * is a theory of gravity which is equivalent to Newton's gravitational model,…
A: the correct option is (c) : is a theory of gravity which states that gravity is not a force.
Q: Why the gravity is not unified with other fundamental interactions
A: Why the gravity is not unified with other fundamental interactions.
Q: About: Lorentz Law Required: • history of person who discovered it • definition and uses •…
A: History of person who discovered it: We know that every charge experiences force when it is under…
Q: What is the energy equivalent of the electron and proton with masses 9.109384 10-31 kg and…
A: Energy equivalence of mass is given by E =mc² Where m = mass of the body And C = speed of…
Q: Does observed gravitational lensing correspond to a converging or diverging lens? Explain briefly.
A: Gravitational lensing: In this effect, the light rays bend towards massive objects in the space due…
Q: Suppose a star has the same mass as the Sun but has a diameter 5 times as large. Compare the total…
A: Given: It is given that suppose a start has the same mass as the Sun but has a diameter 5 times as…
Q: At the point when the weak and electromagnetic forces separated O stars were formed O quarks fused…
A: PARTICLE PHYSICS
Q: how can gravity and the quantum will be made to coexist within the same theory?
A: Currently, gravity is described by the theory of general relativity, while quantum mechanics…
Q: Is there other evidence of the Big Bang besides the well-documented red shifts?
A: Introduction: The Big Bang model describes how the universe expanded from an initial state of high…
Q: Suppose the temperature of a blackbody increases by 20%. What will happen to the total rate at which…
A: Energy radiated by a blackbody depends on its temperature and the relationship between temperature…
Step by step
Solved in 2 steps
