What is energy of a photon whose momentum is equal to that of a
10-MeV electon?
Note: The book shows the answer is 10.5 MeV
What is energy of a photon whose momentum is equal to that of a 10-MeV electon?...
An η meson, whose rest energy is 548 MeV, is moving in the Lab frame with a total energy of 685 MeV in the +x-direction. It decays into two photons a) What is the momentum of the n before the decay? b) What is the velocity of the n before the decay? c) Given that one of the photons is detected going in the +x-direction (this is one of many possible scenarios), find its energy and the energy and direction...
10. An proton-antiproton pair is produced by a 2.10 x 103 MeV photon. What is the kinetic energy of the antiproton if the kinetic energy of the proton is 55.95 MeV? Use the following Joules-to-electron-Volts conversion leV = 1.602 x 10-19 J. The rest mass of a proton is 1.67 x 10-27 kg. * Blank MeV 4. What is the frequency of a photon that has the same momentum as a neutron moving with a speed of 1.60 x 10²...
An electron-positron pair is produced by a 2.85 MeV photon. What is the kinetic energy of the positron if the kinetic energy of the electron is 1.219 MeV? Use the following Joules-to-electron-Volts conversion 1eV = 1.602 × 10-19 J. The rest mass of an electron is 9.11 × 10-31 kg Please answer in MeV
Calculate the kinetic energy (in MeV) of an alpha particle whose DeBroglie wavelength is equal to 1 femtometer (1E-15 m), which is about the size of a nucleus. The mass of the alpha particle is 6.65E-27 kg. Group of answer choices 3.3E-11 MeV 5.3E-30 MeV 49.8 MeV 103 MeV 206 MeV
A particle is observed to have momentum 500 MeV/c and energy 1746 MeV. a) What is the speed of the particle? b) What is the mass of the particle in MeV/c2 ? Please answer clearly and in detail, thanks.
10. An proton-antiproton pair is produced by a 2.10×1032.10×103 MeV photon. What is the kinetic energy of the antiproton if the kinetic energy of the proton is 55.95 MeV? Use the following Joules-to-electron-Volts conversion 1eV = 1.602 × 10-19 J. The rest mass of a proton is 1.67×10−271.67×10−27 kg. MeV
(a)Calculate the wavelength (in m) of a photon that has the same momentum as a proton moving at 4.11% of the speed of light. (b)What is the energy of the photon in MeV? (c)What is the kinetic energy of the proton in MeV?
Calculate the kinetic energy (in MeV) of an alpha particle whose DeBroglie wavelength is equal to 1 femtometer (1E-15 m), which is about the size of a nucleus. The mass of the alpha particle is 6.65E-27 kg. 3.3E-11 MeV 5.3E-30 MeV 49.8 MeV 103 MeV 206 MeV
Calculate the kinetic energy (in MeV) of an alpha particle whose DeBroglie wavelength is equal to 1 femtometer (1E-15 m), which is about the size of a nucleus. The mass of the alpha particle is 6.65E- 27 kg. 3.3E-11 MeV 5.3E-30 MeV 49.8 MeV 103 MeV 206 MeV
Calculate the kinetic energy (in MeV) of an alpha particle whose DeBroglie wavelength is equal to 1 femtometer (1E-15 m), which is about the size of a nucleus. The mass of the alpha particle is 6.65E-27 kg. 3.3E-11 MeV 0.5.3E-30 MeV O 49.8 MeV 103 MeV 206 MeV