A point charge Q moving in a uniform magnetic field of 1.18 T experiences a force of 6.17 × 10−13 N. The velocity of the charge is perpendicular to the magnetic field. (a) If the magnetic field points East and the force points out of the page, what kind of point charge is Q, and where does it move? (b) The speed of the point charge is 3.27 × 106 m/s. Calculate the magnitude of the charge.

A point charge Q moving in a uniform magnetic field of 1.18 T experiences a force of 6.17 × 10−13 N. The velocity of the charge is perpendicular to the magnetic field. (a) If the magnetic field points East and the force points out of the page, what kind of point charge is Q, and where does it move? (b) The speed of the point charge is 3.27 × 106 m/s. Calculate the magnitude of the charge.

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