A long straight wire suspended in the air carries a conventional current of 6.3 amperes in the -x direction as shown (the wire runs along the x-axis). At a particular instant an electron at location < 0, -0.003, 0> m has velocity < -2.5 × 105, -3 × 105, 0> m/s.(a) What is the magnetic field due to the wire at the location of the electron?B (0,0,4.2e-4)tesla(b) What is the magnetic force on the electron due to the current in the wire?FN(c) If the moving particle were a proton instead of an electron, what would the magnetic force on the proton be?FNz out

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