One long wire carries current 200 a to the left along the x, Ask an Expert

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One long wire carries current 20.0 A to the left along the x axis. A second long wire carries current 80.0 A to the right along the line (y = 0.280 m, z = 0).

a) where in the plane of the two wires is the total magnetic field equal to zero?

b) A particle with a charge of ?2.00 µC is moving with a velocity of 150 Mm/s along the line (y = 0.100 m, z = 0). Calculate the vector magnetic force acting on the particle. (Ignore relativistic effects.)

c) A uniform electric field is applied to allow this particle to pass through this region undeflected. Calculate the required vector electric field.

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