Answer
$x=0.624m$
Work Step by Step
$h_m=1.72m-0.38m=1.34m$
The top triangle is similar with the bottom triangle
$\frac{2.20m}{1.34m}=\frac{x}{0.38m}$
$x=0.624m$
Physics: Principles with Applications (7th Edition)
by Giancoli, Douglas C.
Published by
Pearson
ISBN 10:
0-32162-592-7
ISBN 13:
978-0-32162-592-2
Chapter 23 - Light: Geometric Optics - Problems - Page 673: 4
Update this answer!
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.
