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PHY102 (Question Set One)Question 7 of 50
PracticePAST QUESTION

A proton enters a uniform magnetic field of 1.0×104T1.0\times10^{-4}\,T with a speed of 5.0×105m/s5.0\times10^{5}\,m/s. At what angle must the magnetic field be from the velocity so that the pitch of the resulting helical motion is equal to the radius of the helix?