Find the speed of the electron after the collision

Reference no: EM13309770

Suppose an electron is accelerated from rest through a difference in potential of V = 4.6 V. The electron now collides head-on with a photon of frequency fo = 8.91x1016 Hz moving in the opposite direction. After the "collision", the photon bounces backward with frequency f' = 4.81x1016 Hz.

i. Find the speed of the electron after the collision:

v = m/s

ii. Find the energy lost (a positive number) in the collision:

Î"W = J

Reference no: EM13309770

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