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Force on moving charge, charge density free electron density

The full question is attached and comes in two parts, the first requires me to find the magnetic force acting on a point charge the second asks me to determine the charge density and current density of the current electrons in the wire as well as the residual positive charge in the wire? Please help and show you working.


Solution Summary

The force on a moving charge due to current carrying wire, free electron density, charge density and free electron density is calculated.