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Physics, 24.11.2020 07:30 Carlo1003

A proton enters a region filled with a magnetic field B = B0k. The proton enters with a velocity v = 103
i + 2 × 102k m s−1
. Assume that i points toward the right of the page and k points toward the
top.
(a) Sketch the setup, show the relevant vectors/forces and the direction of the orbit of the proton.
(b) What is the frequency of the proton in its orbit? Or, how long does it take the proton to make
one orbit?
(c) The proton travels 10 cm along the field, how many turns does it make?


A proton enters a region filled with a magnetic field B = B0k. The proton enters with a velocity

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