Find the momentum ? and Lorentz factor ? for an electron that
has a kinetic energy of 1.00 MeV. ??
Find the momentum ? and Lorentz factor ? for an electron that has a
kinetic energy of 6.00 MeV. ??
Find the momentum ? and Lorentz factor ? for an electron that has a
kinetic energy of 9.00 MeV. ??
Find the momentum ? and Lorentz factor ? for an electron that has a kinetic energy...
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.
2. The relativistic momentum of an electron is 4.5990 MeV/c. Determine, (a) the time dilation factor, y and (b) the speed of the electron, v both to five significant figures. Determine also, in MeV, (c) the kinetic energy, and (d) the total energy of the electron.
An electron is accelerated to a speed where its total energy is 218 times larger than its rest energy. How many times is the kinetic energy of the electron larger than its rest energy? 217 E! EUR 161-6535 以前的尝试 What is the kinetic energy of the electron? 1.11x102 MeV TERE! FERTEBEE 161-2997 以前的尝试 What is the speed of the electron in terms of the speed of light? (In this part of the problem you have to enter your answer with...
6. The kinetic energy of an electron is five times its rest energy. (a) Calculate the electron total energy in units of Me V (b) Calculate the electron momentum in units of MeV/c. (c) Calculate the speed of the electron in units of c.
(a) Find the linear momentum and kinetic energy of a bullet of mass 4.90 10-2 kg moving at a speed of 315 m/s. linear momentum = kinetic energy = (b) Find the linear momentum and kinetic energy of a football player of mass 110 kg moving at a speed of 10.0 m/s. linear momentum = kinetic energy = (c) Find the linear momentum and kinetic energy of a truck of mass 1.00 104 kg moving at a speed of 20.5...
If the momentum of an object is tripled, its kinetic energy will change by what factor?
3. A photon creates a electron-positron pair. The kinetic energy of the electron is 2.20 times that one of the positron. What is the kinetic energy of the electron if the energy of the photon is 2.80 times the rest mass energy of the electron? (The rest mass of a electron is 9.11 x10-31 kg.) O 0.128 MeV O 0.819 MeV O 0.281 MeV O 0.409 MeV O 0.186 MeV
4) Prove the Lorentz transformation relations for energy and momentum.
1) The uncertainty in momentum of an electron with a kinetic energy of approximately 3 keV is 2 percent. What is the minimum uncertainty in its position?
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