A $2\mathrm{.}5-$m$-$long wire carries a current of $9\mathrm{.}4$ A and is immersed within

a uniform magnetic field vec$($B$).$ When this wire lies along the $+$x axis,

a magnetic force vec$($F$)=(-2\mathrm{.}5$hat$($j$))$N acts on the wire, and when it lies

on the $+$y axis, the force is vec$($F$)=(2\mathrm{.}5$hat$($i$)-5\mathrm{.}0$hat$($k$))$N$.$

Part A

Find the x$-$component of vec$($B$).$

Express your answer with the appropriate units.

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Part B

Find the y$-$component of vec$($B$).$

Express your answer with the appropriate units.

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Part C

Find the z$-$component of vec$($B$).$

Express your answer with the appropriate units.

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