Answer
$|W|=231J$
Work Step by Step
We know that:
$|W|=\frac{Q_L}{\frac{T_L}{T_H-T_L}}$
We plug in the known values to obtain:
$|W|=\frac{1000}{\frac{260}{320-260}}=231J$
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.