At some location earths magnetic field is b earth 052, Ask an Expert

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At some location, earths magnetic field is B earth= 0.52 gauses and points north, at 55.0 degrees below horizontal line. A power line is carrying a currnet of 75 A due north.

A find the magnitude of the magnetic force on a 25 m long segment of power line?

B applying the right hand rule state carefully the dierction of the magnetic force on the power line?

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