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In the figure, a metal rod is forced to move with constant velocity along two parallel metal rails, connected with a strip of metal at one end. A magnetic field of magnitude $B=0\mathrm{.}264$ T points out of the page. $($a$)$ If the rails are separated by $19\mathrm{.}3$ cm and the speed of the rod is $49\mathrm{.}6c\frac{m}{s},$ what is the magnitude of the emf generated in volts? $($b$)$ If the rod has a resistance of $19\mathrm{.}3$ and the rails and connector have negligible resistance, what is the current in amperes in the rod? $($c$)$ At what rate is energy being transferred to thermal energy?

$($a$)$ Number

i $0255$

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$($b$)$ Number $$ Units $$

$($c$)$ Number $$ Units $$