Discuss the differences between the electrical force on a charge and the magnetic force on a charge. (b) An alpha particle (+2e) travels in a circular path of radius 0.50 m in a region with a magnetic field whose magnitude is 0.10T. Find (i) the period and (ii) the speed of the alpha particle. (The mass of an alpha particle is 6.65×10-27 kg)
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Q: Ch.5 Problem 20
A:
Discuss the differences between the electrical force on a charge and the magnetic force
on a charge. (b) An alpha particle (+2e) travels in a circular path of radius 0.50 m in a
region with a magnetic field whose magnitude is 0.10T. Find (i) the period and (ii) the
speed of the alpha particle. (The mass of an alpha particle is 6.65×10-27 kg).
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