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A proton moves horizontally in a vertical magnetic field of 0.85 T [upward]. The speed of...

A proton moves horizontally in a vertical magnetic field of 0.85 T [upward]. The speed of the proton is 5.9 x 10^6 m/s. The mass of a proton is 1.67 x 10^-27 kg.

a.      Determine the radius of the proton circular path.

b.      Determine the period of the proton circular motion.

c.       If at some moment the proton is moving to the east, what is the direction of the magnetic force acting on the proton? Draw a diagram.

Please show all steps in the calculations.

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