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Sources of Magnetic Field

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A proton (charge +e) traveling with a velocity of v(with arrow over top)=1x10^4m/si^ (ihat) + 2 x 10^4m/sjhat (jhat) is located at x=3m, y=4m at some time t. Find the magnetic field at (a) x = 2m,y=2m;(b)x=6m,y=4m;and(c)x=3m,y=6m.

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Sources of magnetic field
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A proton (charge +e) traveling with a velocity of v(with arrow over top)=1x10^4m/si^ (ihat) + 2 x 10^4m/sjhat (jhat) is located at x=3m, y=4m at some time t. Find the magnetic field at (a) x = ...

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