Statics Problem 8.8.2

Description

A metal bar is stretched by a  force as shown in the animation (position is in centimeters and time is in seconds). 

Question

What is the resultant strain in the material? Start

Answer

0.05.

Reference

See Giancoli-PA: 9-6, Giancoli-SE: 12-5.

Credits

Physlet problem authored by Mario Belloni.

2000 by Prentice-Hall, Inc. A Pearson Company