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Required information

Parallel conducting tracks, separated by $1\mathrm{.}40cm,$ run north and south. There is a uniform magnetic field of $1\mathrm{.}20T$ pointing

upward $($out of the page$).$ A $0\mathrm{.}0400-kg$ cylindrical metal rod is placed across the tracks and a battery is connected

between the tracks, with its positive terminal connected to the east track. The current through the rod is $2\mathrm{.}30A.$

What is the magnitude of the magnetic force on the rod?

$N$ and What is the direction?