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Protons move clockwise around a circular path of radius 27 cm in a magnetic field of...

Protons move clockwise around a circular path of radius 27 cm in a magnetic field of magnitude B = 0.25 T.   Proton has a charge 1.6 x 10^-19 C.   What is the magnitude of the momentum of the protons and which direction is the magnetic field pointing?

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8 = mo q B momentum formula pame ra Р q B P =.8q B 0.27 x 1-6X16-19 x 0.25 P .20 1:08 x 101 kg mis directions down wond

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