Based on the calculations, the average velocity of this ball is equal to 0.45 m/s.
How to calculate average velocity of this ball?
In order to calculate average velocity of this ball, we would determine the slope of the ball between the given time intervals:
[tex]Slope = \frac{Change\;in\;y\;axis}{Change\;in\;x\;axis}\\\\Slope = \frac{y_2\;-\;y_1}{x_2\;-\;x_1}[/tex]
Substituting the given parameters into the formula, we have;
Slope = 5.2/11.5
Slope = 0.45 m/s.
Therefore, the average velocity of this ball is equal to 0.45 m/s.
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Complete Question:
A baseball rolls in a straight line toward the catcher. This motion is shown on the following graph of horizontal position S vs. time t. What is the average velocity of the ball between the times t = 2 sec and t = 14 sec
