Magnitude of the magnetic force the field exerts on proton

Reference no: EM13654121

The magnetic field of the earth at a certain location is directedvertically downward and has a magnitude of 50.0 µT. A protonis moving horizontally toward the west in this field with a speedof 6.50*10⁶ m/s. What are the direction and magnitude of the magnetic force the field exerts on the proton?

Reference no: EM13654121

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