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5. Helium-3 and helium-4 nuclei are accelerated to a speed V = 4.8 x 106m/s and enter a region of uniform magnetic field B =

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uring r = m, v 2B =0.604um r = 3.0160293x1.67X10 27x4.8x105 - 1.6x1073 x 0.25 2 = 4.002602% 1.67x1027 x 4. BX 100 =0.8021m 1.

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