$($a$)$

Given a $60\mathrm{.}0$ V battery and $28\mathrm{.}0$ and $84\mathrm{.}0$ resistors, find the current $($in A$)$ and power $($in W$)$ for each when connected in series.

I$28\mathrm{.}0=$ AP$28\mathrm{.}0=$ W$$I$84\mathrm{.}0=$ AP$84\mathrm{.}0=$ W

$($b$)$

Repeat when the resistances are in parallel.

I$28\mathrm{.}0=$ AP$28\mathrm{.}0=$ W$$I$84\mathrm{.}0=$ AP$84\mathrm{.}0=$ W