Answer
$\Delta L=1.6m$
Work Step by Step
We know that
$\Delta L=\alpha L_{\circ}\Delta T$
We plug in the known values to obtain:
$\Delta L=1.2\times 10^{-5}(3910)(30.00-(-5.00))$
$\Delta L=1.6\ m$
Physics Technology Update (4th Edition)
by Walker, James S.
Published by
Pearson
ISBN 10:
0-32190-308-0
ISBN 13:
978-0-32190-308-2
Chapter 16 - Temperature and Heat - Problems and Conceptual Exercises - Page 566: 17
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