the uncertainty of a proton (E0=938 MeV) accelerated in a laboratory is 200 m/s, the uncertainty of its position
Q: What is the velocity of an electron with a deBroglie wavelength of 2.74 um ? Give your answer in m/s…
A: Approach to solving the question:Please see attached photos for detailed solutions. Thank you.…
Q: The minimum uncertainty Ay in the position y of a particle is equal to its de Broglie wavelength.…
A:
Q: Show that ugr correctly represents the velocity of the particle both relativistically and…
A: For non-relativistic case: ugr=dEdp=ddpp22m ∵E=p22m=2p2m=pmugr=v Therefore, in…
Q: What is ? for a for a proton having an energy of 1.83 TeV, produced by a particle accelerator? (b)…
A:
Q: Calculate the de Broglie wavelength of a 5.5-MeV a particle emitted from an 241Am nucleus. Could…
A:
Q: (a) Calculate the wavelength (in m) of a photon that has the same momentum as a proton moving at…
A: Given : v = 1.21% c = 0.0121(3 × 108) = 3.63 × 106 m/s
Q: ) A proton confined in a one dimensional box emits a 2.0 MeV gamma-ray photon in a quantum from n…
A:
Q: In an experiment done by scattering 5.5-MeV a particles from a thin gold foil, students find that…
A: Solution: The number of the scattered alpha particles of kinetic energy E has the following…
Q: If you know the uncertainty in position (ΔΔx ) is 100nm, what is the lowest velocity uncertainty (…
A: Uncertainty in position = ∆x = 100 nm Mass of electron = M = 9.109*10-31 kg Uncertainty in…
Q: One proton is accelerated through a potential difference of 106 volts and another is accelerated…
A: For the first proton, The required momentum is,
Q: According to the Heisenberg Principle, if you knew the exact velocity of a particle then how much…
A: According to the Heisenberg's uncertainty principle, there is an uncertainty in simultaneously…
Q: The kinetic energy of an electron accelerated in an x-ray tube is 96.5 keV. Assuming it is…
A: The kinetic energy of the accelerated electron is, The kinetic energy of the electron can be given…
Q: In an experiment, a light source of 620 nm is used to eject electrons from a material. Initially,…
A: The photoelectric effect is the emission of electrons caused by the absorption of electromagnetic…
Q: If h=Planck's constant, the de Brogile wavelength of a particle of linear momentum p and kinetic…
A: Given, h- Planck's constant p- linear momentum KE- kinetic energy
Q: At what speed must a beam of neutrons travel so that its associated wavelength is 2 Amstrongs?
A: For neutrons- Wavelength, = 2×10-10 m Velocity = v
Q: An electron is accelerated from rest through a potential difference of 3.18 x 102 v. Determine the…
A:
Q: The kinetic energy of an electron accelerated in an x-ray tube is 100 keV. Assuming it is…
A: Write the given value with a suitable variable. Here, K denotes the electron’s kinetic energy.
Q: Suppose an electron is accelerated through a 285-V potential. What is the wavelength of the…
A:
Q: Question 1. An electron beam of a TEM leaves the gun with an energy of 300 keV. a) Determine the…
A: First, we need to convert the energy of the electron from kilo electron volts (keV) to Joules (J).…
Q: The lifetime of a muon in its own frame of reference is measured to be 3.10 x 106 s. What is the…
A:
If the uncertainty of a proton (E0=938 MeV) accelerated in a laboratory is 200 m/s, the uncertainty of its position
Step by step
Solved in 2 steps with 1 images
- The kinetic energy of an electron accelerated in an x-ray tube is 94.5 keV. Assuming it is nonrelativistic, what is its wavelength? Take the mass of an electron to be 9.11 × 10 31 kg. pm 0.00388At what velocity will an electron have a wavelength of 2.8 m?When the position of a neutrino is measured, it has an uncertainty of 3.38 x 1018 meters. If the momentum is measured at the same time, calculate the minimum uncertainty in the momentum.
- After much effort a physicist is able to measure the location of a proton to within 2.11*10^-16 m. What is the minimum uncertainty in the momentum of the proton?An electron initially at rest is accelerated across a potential difference of 8 kV. What are its wavelength, momentum, kinetic energy, and total energy? 13.8 90.68 8 518 pm ✔ keV/c keV (kinetic) XkeV (total)Question 1. An electron beam of a TEM leaves the gun with an energy of 300 keV. a) Determine the classical (non-relativistic) and relativistic wavelengths for the electron. (4) b) Determine the classical (non-relativistic) and relativistic momentum, frequencies and energies. (3)