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- Consider an electron moving with a speed 2 106 m/sec in the negative x-direction encounters a medium with uniform magnetic flux density B

- Consider an electron moving with a speed 2 106 m/sec in the negative x-direction encounters a medium with uniform magnetic flux density B = (x3 22) T. Find the initial acceleration of the electron at the moment it enters the medium (given e = 1.6 10-19 C and me = 9.1 101 kg).

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