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A horizontal line on a velocity-time (V-T) graph would show constant speed. This is because the slope of a V-T graph represents acceleration, and a horizontal line means zero acceleration, indicating constant speed.
To graph uniform speed changes, you would plot distance on the y-axis and time on the x-axis. The graph would show a straight line with a constant slope, representing the uniform speed at which the object is moving. The steeper the slope, the faster the speed.
If the motion changes, the graph might show a different shape, slope, or position. For example, if the speed increases, the graph might show a steeper slope. If the direction of motion changes, the graph might show negative values or a curve. Any variation in the motion will be reflected in the graph.
As the speed increases, the graph will show larger spikes and faster fluctuations. Slower speeds will result in smaller spikes and slower fluctuations. The relationship between speed and the shape of the graph depends on the specific context of the data being graphed.
-- If the graph displays speed against time, then speed of zero is indicated wherever the graph-line touches the x-axis. -- If the graph displays distance against time, then speed of zero is indicated wherever the graph-line is horizontal. -- If the graph displays acceleration (magnitude) against time, then the graph can tell you when speed is increasing or decreasing, but it doesn't show what the actual speed is.
speed graph
By using the distance, speed, and acceleration, to show on the graph the constant speed of each car
The acceleration of an object.
yes
The shape and slope of the line on a graph illustrates the qualitative and quantitative relationship between the variables plotted on the axes of the graph. Sadly, there is no such graph as a "speed or time" one.
It depends what you wish to show.
A horizontal line on a velocity-time (V-T) graph would show constant speed. This is because the slope of a V-T graph represents acceleration, and a horizontal line means zero acceleration, indicating constant speed.
A distance time graph would show the distance traveled.
If the line formed by the graph is straight, the speed is constant. A horizontal line would show the object as stationary.
as a horizontal straight line
To graph uniform speed changes, you would plot distance on the y-axis and time on the x-axis. The graph would show a straight line with a constant slope, representing the uniform speed at which the object is moving. The steeper the slope, the faster the speed.
Steep slope on a distance/time graph indicates high speed.