Question: Alpha particles (charge q = +2e, mass m = 6.6 10-27 kg) move at 1.6 106 m/s. What magnetic field strength would be

Alpha particles (charge q = +2e, mass m = 6.6 × 10-27 kg) move at 1.6 × 106 m/s. What magnetic field strength would be required to bend them into a circular path of radius r = 0.14 m?

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