Physics, 05.05.2021 01:20 stranger123

In a photographic emulsion the track of a proton moving perpendicular to a magnetic field of 0.60T is observed to be a circular arc of radius 1.2cm. What is the kinetic energy of the proton in electronvolts?

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In a photographic emulsion the track of a proton moving perpendicular to a magnetic field of 0.60T i...