A proton is observed to move on a circular orbit of radiusr = 14cmin a uniform magnetic field having an intensity equal to 0.35 T What tangential velocity does the proton have? (proton mass = 1.67 x 10 2 kg. proton charge = 1.6 × 10-19 C). = Mo1) O = 2.66 x 10°m/s O (by = 4.69 x 10°m/s O (C)v = 2.34 x 10°m/s O (dv = 1.33 x 10°m/s

A proton is observed to move on a circular orbit of radiusr = 14cmin a uniform magnetic field having an intensity equal to 0.35 T What tangential velocity does the proton have? (proton mass = 1.67 x 10 2 kg. proton charge = 1.6 × 10-19 C). = Mo1) O = 2.66 x 10°m/s O (by = 4.69 x 10°m/s O (C)v = 2.34 x 10°m/s O (dv = 1.33 x 10°m/s