Answer
$$k = 39 N/m$$
Work Step by Step
We know:
$$ \omega = \frac{a}{v}=10.6 Hz$$
For part b, we know that:
$$ A = \frac{v_{max}}{ \omega} = .17 m$$
Lastly, solving for the spring constant gives:
$$ F = kA$$
$$\frac{ma}{A} = k$$
$$k = 39 N/m$$
Essential University Physics: Volume 1 (4th Edition)
by Wolfson, Richard
Published by
Pearson
ISBN 10:
0-134-98855-8
ISBN 13:
978-0-13498-855-9
Chapter 13 - Exercises and Problems - Page 245: 18
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