Problem # $1$: $(10)$

A heat pump operates on the Carnot cycle between $5\mathrm{.}8C$ and $730F.$ Determine the coefficient of

performance $($COP$).$ The temperature must be absolute $(R).$

$F=R-460$

$CO{P}_{\text{h}\text{e}\text{a}\text{t}\text{p}\text{u}\text{m}\text{p}}=\frac{T_{\text{h}\text{i}\text{g}\text{h}}}{T_{\text{h}\text{i}\text{g}\text{h}}-T_{\text{l}\text{o}\text{w}}}$