Given what we know, we can confirm that the graph for the speed of the object should reflect an increasing speed over time relationship.
This has to do with how speed is calculated during a fall. Speed increases with acceleration. In the case of a free fall, the object will accelerate at roughly [tex]9.8 m/s^{2}[/tex] which is the acceleration caused by gravity. The graph should reflect these values.
Therefore, we can confirm that the graph should depict an increasing value for speed in relationship to the time that has elapsed, and the curve should indicate an acceleration of [tex]9.8 m/s^{2}[/tex].
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