Find out the momentum of the electron
A 0.420-nm photon collides with a stationary electron. After the collision, the electron moves forward and the photon recoils backwards.
(a) Find the momentum of the electron.
(b) Find the kinetic energy of the electron.
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A 0.420-nm photon collides with a stationary electron. After the collision, the electron moves forward and the photon recoils backwards. (a) Find the momentum of the electron.
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