Now observe the graph of the vertical velocity against time (vy vs. t). To do so, click the “y” label on the vertical axis and select “vy: velocity y-component” from the pop-up menu. What do you observe about the vertical velocity of the ball? What does this say about the mathematical relationship between y-velocity and time here?
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Now observe the graph of the vertical velocity against time (vy vs. t). To do so, click the “y” labe...
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