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One example of Compton scattering is shown below. The incident photon has a momentum of 2.0 x 10-2 N.s. It collides with a free electron that is initially at rest. The scattered photon has a momentum of 1.72 x 10-2 N.s, 85.0' from the direction of the incident photon. Direction of scattered photon 85.0 Free electron Direction of 45.0 incident photon Direction of scattered electron 26. The magnitude of the momentum of the free electron after it has been hit by the incident photon is a.b x 10"cd. The values for a, b, c, and d are (Record your 4 digit answer) Your answer: 0000