#### Answer

$6J$

#### Work Step by Step

Work done = area under the curve = Area of first triangle + Area of second triangle + Area of rectangle = $\frac{1}{2}\times20N\times0.3m+\frac{1}{2}\times20N\times0.1m+20N\times0.1m=3+1+2=6J$

Chegg costs money, GradeSaver solutions are free!

Published by
Pearson

ISBN 10:
0-32160-183-1

ISBN 13:
978-0-32160-183-4

$6J$

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.