Essential University Physics: Volume 1 (3rd Edition)

Published by Pearson
ISBN 10: 0321993721
ISBN 13: 978-0-32199-372-4

Chapter 1 - For Thought and Discussion - Page 12: 6

Answer

Length of a curved line can be measured using thread.

Work Step by Step

Place a thread along the curved line and then measure the length of the thread. This will give the length of the curve.
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