write a note of 1000 words on semi classical physics?
Q: Which Feynman diagram could show an electron emitting a photon. ?
A:
Q: That is the equation I used and I am still getting 6.307E-7 C, which is wrong.
A: in this question two identical balls are at equilibrium of repulsion electric force . E = KQ1Q2/ r2…
Q: How might the idea of the correspondence principle be applied outside the field of physics?
A:
Q: 6.2 The half-life of helium-6 is 806.7 ms. If helium-6 is placed in a particle accelerator and is…
A: Given:To = 806.7 ms = 806.7 x 10-3 sv = 99.855% of c = (0.99855)c Half life measured:We know that…
Q: write a note on Feynman's diagram in semi-classical physics?
A: Feynman's diagram It is a graphical method to represent of the elementary particle interaction. It…
Q: Each second, an atom clock runs 0.0006 second slower than usual. This clock and a normal clock start…
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Q: Consider the following line element, ds² = -dt² + a² (t) (dx² + dy²) + b² (t) dz², where a(t) and…
A: To state whether or not the given line element obeys the Cosmologial Principle.
Q: In an empty Universe we can write PR = M = 0, 2x = 1. H² H² = (PRа+ + Ma³ + Q²₁a²²)→ H² = H₂₁²a-²…
A: Have a look dear
Q: what are the applications of Semi-classical physics in daily life?
A: Semi-classical physics refers to a theory in which one aspect of a system is mechanically…
Q: Explain the Continuum and it's properties?
A: Continuum definition and properties
Q: That is the same thing I was getting but it's saying it is incorrect.
A: Given Data:The length of the side of the cubical box is The number of moles of neon gas is The…
Q: Question A7 Consider the following line element, ds² = - dt² + a² (t) (da² + dy²) + b² (t) dz²,…
A: The objective of the question is to determine whether the given line element obeys the Cosmological…
Q: A radio transmitter broadcasts at a frequency of 119kHz. What is the wavelength of the wave? ( speed…
A: Given, The frequency of the broadcast signal is, f = 119 kHz = 119×103 Hz speed of the light in the…
Q: The Big Bang that began the universe is estimated to have released 1068 J of energy. How many stars…
A: Average mass of the star is m = 4.00×1030 kg Released energy is E = 1068 kg
Q: (a) What is the equivalence principle? (b) Describe an early experiment which confirmed the general…
A: (a) Introduction: General relativity is a metric theory of gravitation. At its core are Einstein's…
Q: Write some applications of semi classical physics?
A: Semi-classical physics: It refers to a theory in which one aspect of a system is mechanically…
Q: sive examples and briefly explain the works/experiments of two scientists which gave rise to the…
A: The examples and explanation of the works of two scientists which gave rise to the early quantum…
Q: What was the maximum age of the universe predicted by Hubble's first estimate of the Hubble…
A: The first estimate for the Hubble constant H was 500 km/s/Mpc. The formula for the age of the…
Q: please write a summary of the discovery of quantum gravity, including formulas and breakthroughs in…
A: The discovery of quantum gravity is an ongoing research effort in theoretical physics, aimed at…
Q: what are feynmens diagrams in semiclassical physics?
A: SOlution: to describe about Fynmens diagram
Q: Convert the following Decimal number (2356.223) to Hexadecimal O 1675CF7 O ABFD223 O 856663AB O…
A: Write the given value of this problem. Decimal number=2356.223
Q: Why can't we see past the cosmological horizon? O The universe extends only to this horizon. O…
A: We can't see past the cosmological horizon because the only things that we saw on the night sky is…
Q: Assume the observable Universe is charge neutral, and that it contains n nuclei (hydrogen plus…
A:
Q: Explain quantum gravity.
A: Quantum Gravity comes under the field of theoretical physics which describes gravity. Of all the…
Q: In 4 – 7 sentences of your own words, describe one (1) consequence of Einstein’s general theory of…
A: Einstein’s general theory of relativity was developed in 1905. According to this theory, the…
Q: Use Wien’s law to answer the following questions: (a) The cosmic background radiation peaks in…
A: According to Wien’s law, The temperature in this case can be obtained as
Q: The temperature of the universe is 2.76 K. What is the wavelength of the cosmic background…
A:
Q: Give the names of some topics that invovle semi classical physics and explain how they are ?
A: Semi-classical physics is the branch of physics in which some part of the concept or system is…
Q: What is the most fascinating feature of the standard model
A: The Standard Model of particle physics is a hypothesis that classifies all known constituent…
Q: what is Feynman's diagram in detail in semi-classical physics?
A: Feynman diagrams were invented in 1948 to help physicists find their way out of a morass of…
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