The values on a graph from a straight line when the speed is constant because the speed remains unchanged over time. This means that for each unit of time, the same amount of distance is covered. As a result, the graph shows a constant rate of change and appears as a straight line.
If the distance remains unchanged, the graph will show a flat line at a fixed value, indicating that there is no movement occurring.
If the direction of motion stays the same, the graph will provide a linear representation of the distance covered. This is because the distance increases or decreases at a constant rate without any deviations.
Lastly, if the speed gradually increases over time, the graph will display a curved line, indicating that the rate of change is not constant. The slope of the line will become steeper over time, demonstrating an increasing speed.
why do the value on a graph from a straight line?
The speed is constant.
The distance remains unchanged.
The direction of motion stays the same.
The speed gradually increases over time
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