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: What is the reason behind the creation of the Large Hadron Collider?
A: Required : What is the reason behind the creation of the Large Hadron Collider?
Q: Give examples of baryonic matter.
A: In astronomy baryonic matter are those matter which are made up of protons neutrons and electrons.…
Q: to what density must the matter of a 20M☉ star be compressed in order for the star to dissapear…
A: Given Data The mass of the matter is:M=20Mo The mass of the sun is:Mo=1.99×1030 kg To find: The…
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…
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: 6. A pendulum is given 350 J of energy for it to swing. If no energy is lost due to friction; Where…
A:
Q: If neutrino oscillations do occur, will they violate conservation of the various lepton family…
A: If lepton number of the system conserved means the total number of lepton are same in before and…
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: 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: If a proton and an antiproton, both at rest, were to completely annihilate each other, how much…
A: Answer - 3 x 10-10 J
Q: What is primordial or big bang nucleosythesis?
A: Big bang nucleosynthesis is the process where nuclei production happens (except the presence of the…
Q: A 5 micron droplet of water is being carried in standard air toward a 500 micron drop of water at a…
A: Given, Let the two water drops are A and B and their velocities va and vb. If two drops are…
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: If you are in intergalactic space, calculate the number of CMB photons that you would absorb per…
A: The number of CMB photons absorbed per second is given by, N=nγcA Here nγ is the number density of…
Will the Higgs-Boson particle create a black hole and destroy the Earth?
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