What is the kinetic energy in MeV of a ?
tau = gamma tau0
gamma = 1.8E-16/0.84E-16= 2.14
KE = (gamma - 1) m c^2 = (2.14-1)*135=154 MeV
What is the momentum (in MeV/c) and kinetic energy of a proton with a total energy of 1.00 GeV? Repeat for an electron with the same energy.
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
What is the momentum of a 791 MeV proton (that is, its kinetic energy is 791 MeV)? Proton rest mass = 938.3 MeV/c2 ► View Available Hint(s) ITO AED O 2 ? p = MeV/c
An electron-positron pair is produced by a 2.30 MeV photon. What is the kinetic energy of the positron if the kinetic energy of the electron is 0.958 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
An electron is moving with a kinetic energy of 0.923 MeV. What is its speed?
An proton-antiproton pair is produced by a 2.05×1032.05×103 MeV photon. What is the kinetic energy of the antiproton if the kinetic energy of the proton is 86.90 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
what is the debroglie wavelength of an antineutrino with a kinetic energy of 1.8 MeV? take the mass of the antineutrino to be 4.99E-37 kg.
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
Consequences of the uncertainty principle - electron What would be the corresponding kinetic energy in MeV of an electron localised to within such a region as in the following question for the neutron? Take the rest mass of the electron to be 0.511 MeV. Give your answer to 3 significant figures.
What is the DeBroglie wavelength of an antineutrino with a kinetic energy of 1.8 MeV? Take the mass of the antineutrino to be 4.99E-37 kg. 1.75 nm 2.88E-4 nm 5.36E-16 nm 8.45E-12 nm 1.24 nm