What does the X-axis represent on a speed-time graph?

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Multiple Choice

What does the X-axis represent on a speed-time graph?

Explanation:
On a speed-time graph, the horizontal axis is time. This setup shows how speed changes as time passes, while the vertical axis displays the actual speed at each moment. Time is the independent variable you observe as motion unfolds, which is why it sits on the X-axis. If you were looking at distance instead, that would be a distance-time graph with distance on the vertical axis. The slope of the speed-time graph relates to acceleration, since it represents how quickly speed changes over time.

On a speed-time graph, the horizontal axis is time. This setup shows how speed changes as time passes, while the vertical axis displays the actual speed at each moment. Time is the independent variable you observe as motion unfolds, which is why it sits on the X-axis. If you were looking at distance instead, that would be a distance-time graph with distance on the vertical axis. The slope of the speed-time graph relates to acceleration, since it represents how quickly speed changes over time.

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