What do you mean by meson?
Q: 1. Define the electric charge and the basic particles where the charges in manifested and how is…
A: Electric charge is the property of a substance which specified in next section.
Q: Flying Circus of Physics (a) The roof of a large arena, with a weight of 380 kN, is lifted by 42 cm…
A: Given data: Part (a) Weight of roof, Wr=380 kN=380×103 N Lifted displacement, Sr=42 cm=42×10-2 m…
Q: *** TEACHER ICE ANOTH A space probe speeding toward the nearest star moves at 0.290c and sends radio…
A: Apparent frequency received by observer
Q: What is Boltzmann constant? Give its value?
A: Boltzmann constant: It is a thermodynamic physical constant that connects average kinetic energy of…
Q: Define a quantum of energy, and explain how it is related to an energychange of matter.
A: Quantum literally means the minimum possible state of the physical entity involved in an…
Q: Define simple, isotropic and homogenous media, express each parameter individually
A:
Q: List other discoveries that support the big bang theory and are consistent with Hubble's discovery.
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Q: What is a virtual particle?
A: A virtual particle is transient change in energy in a point in space, it is not a particle it is…
Q: YOTA Tinkoff 11:1944 ← 587 33 B/s Quiz 1.3. The Differen... Tries remaining: 1 Question 1 Marked out…
A: The objective of the question is to find the error in the computed volume of the cube when the…
Q: Define an elementary particle
A: Elementary particles, also known as fundamental particles, are subatomic particles that can't be…
Q: We need to estimate the temperature at recombination from the figure below. (Estimate a temperature…
A: From the graph, the temperature at the recombination i;
Q: 1. Assume that the 195pt crystal in the electron microscope image at right has a density of…
A: Given : Density ρ = 21.45 g/cc λ = 0.23 nm
Q: What is unsymmetric bending?
A: Bending in any section or beam is due to loading applied on the section or beam. There are two…
Q: What do you mean by binding energy?
A: In nuclear physics Binding energy (B.E) is defined as the minimum energy required to break a…
Q: A- Determine the mass of nucleons and electron by atomic mass unit?
A:
Q: Briefly describe the origin of diamagnetism in a free atom?
A: An atom whose properties are not affected by other atoms is called a free atom. An atom, having no…
Q: D₁ Vaev DuVv. Please explain this equation. this topic belong to string theory. question correctly…
A: The equation DμVa=eavDμVv is a fundamental equation in differential geometry and is also used in…
Q: What do you mean by space quantization?
A:
Q: What is critical temperature Tc ? Do all materials have a critical temperature? Explain why or why…
A:
Q: Which best describes the Collision Theory? When particles hit each other with enough impact and…
A: Given- Which best describes the Collision Theory ?
Q: Define Yukawa particle.
A: In his 1934 article Yukawa argued that the nuclear strong force is carried by a particle with a…
Q: E = mc2 is Einstein's mass-energy equivalency equation. Explain how the equation demonstrates that…
A: Given: The mass-energy equivalence formula is (E=mc2). It is required to explain how this works in…
Q: What do the following symbols represent? Can you tell? Please write your answers on a separate sheet…
A:
Q: The CMB contains roughly 400 million photons per m³. The energy of each photon depends on its…
A: Mass = E/c2
Q: Proton Charge: Location: Relative Mass: Neutron Charge: Location: Relative Mass: Electron Charge:…
A:
Q: Define space quantization.
A: To answer: Define space quantization.
Q: Please sollllllvvve this question, Thanks sir
A: Part 2: Explanation Step 1: Drawing \( h = 9 \)To draw a horizontal line at \( y = 9 \) in…
Q: A distant object's spectrum shows an emission line that has a rest wavelength of 500 nanometers at…
A: Find the redshif of an object?
Q: Explain quantum gravity.
A: Quantum Gravity comes under the field of theoretical physics which describes gravity. Of all the…
Q: Please help me with this. I chose Vera Rubin Provide the follow - Date of birth - Date of death -…
A: Vera Rubin Date of birth - 23 July 1928 Date of death - 25 December 2016 Age - 88 years Gender -…
Q: Problem 3. The critical mass density of the Universe at the current epoch is given by 3 Pc,0 = H²,…
A: Solution: 1. the critical mass density of the universe is given by, ρc,0=38πGH02,H0=70 km/s/Mpc 1…
Q: Calculate the mass of a neutron using the given table. Is the value you found 939.5 MeV/c^2 please…
A: Neutron is made up of 2 down quarks and 1 up quark. Quarks are very unstable particles .Strong…
Q: What is the function of a photogate and how does the mechanism work?
A: in this question we discuss photogate device. how it works.
Q: What do the following symbols represent? Can you tell? Please write your answers on a separate sheet…
A: here a box sliding on a ramp is being shown. The variables shown in the picture are a, T, n, α,m and…
Q: 1. Before we go through with tonight's plans we would like to briefly talk about our family history.…
A:
Q: write a note of 1000 words on semi classical physics?
A: Introduction: Semiclassical physics refers to the theory in which one part of the system is…
Q: What is direct transmission mode?
A: Mode of transmission in which transfer of data or something else will take place directly that is…
Q: 1. Did the universe have a beginning? Explain. 2. What element did the early Universe contain?
A: To explain about the beginning of universe as follows,
Q: Isotopes carbon-11 (116C) and carbon-14 (146C) are radioactive. How would each isotope decay? Write…
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Q: Why don’t we notice length contraction in everyday life?
A: This is a question from relativity. Length Contraction: This is the phenomenon in which a moving…
Q: What is Feynman diagram and why is it used?
A: The Feynman diagram is basically a pictorial presentation of some mathematical expressions or…
What do you mean by meson?
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