Answer
$v_x = 1.0~m/s$
Work Step by Step
The slope of the $x$ versus $t$ graph is the velocity $v_x$.
We can find the slope at $t = 2.0~s$:
$slope = \frac{\Delta x}{\Delta t} = \frac{2.0~m}{2.0~s} = 1.0~m/s$
At $t = 2.0~s~$, $~v_x = 1.0~m/s$
College Physics (4th Edition)
by Giambattista, Alan; Richardson, Betty; Richardson, Robert
Published by
McGraw-Hill Education
ISBN 10:
0073512141
ISBN 13:
978-0-07351-214-3
Chapter 3 - Problems - Page 112: 26
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