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How does a velocity-time graph show constant speed?
as a horizontal straight line
In position vs. time graph what variable does slope represent?
The slope of a line on a position vs. time graph would represent the a velocity of the object being described.
If a graph shows time on the horizonal axis and speed on the vertical axis a straight horizontal line across the graph would indicate?
The straight horizontal line would indicate constant speed.(NOT constant velocity. The velocity could very well be changing, but the graphdoesn't tell you anything about the direction of the motion, only that the speedis constant.)
What does a horizontal line represents?
On a graph, a horizontal line reprents no change in data.
A speed time graph forms a straight line which is an example of?
If it is a horizontal straight line, it means the object is moving at constant velocity. If it is a sloped line, it means the object is accelerating.
In a distance vs time graph if the line is perfectly horizontal what does that mean about the velocity of the object?
horizontal
Is a horizontal line on the velocity vs. time graph indicates a constant positive acceleration ture or false?
False. A horizontal line on a velocity vs. time graph indicates constant velocity, not constant acceleration. Positive acceleration would be represented by a diagonal line sloping upwards on a velocity vs. time graph.
How does a velocity-time graph show constant speed?
as a horizontal straight line
If the velocity is constant describe the slope of the graph on a position vs. time graph.?
If velocity is constant, the slope of the graph on a position vs. time graph will be a straight line. The slope of this line will represent the constant velocity of the object.
Does the horizontal line on the velocity vs time graph indicate a constant and positive acceleration?
No, a horizontal line on a velocity vs. time graph indicates a constant velocity, not acceleration. An acceleration would be represented by a non-zero slope on a velocity vs. time graph.
What does horizontal line represent on graph of distance vs time?
constant speed
What does a flat line on a velocity -time graph represent?
A flat line would indicate a constant velocity, no change in speed.
Does a horizontal line on a velocity vs time graph mean an object has stopped?
Not necessarily. If the horizontal line is laying on top of the x-axis, then the speed is zero at any time, and the object isn't moving. But if the horizontal line is parallel to the x-axis, then the object is moving with constant speed.
How do you know there is no motion on a distance time-graph?
distance = velocity x time so on the graph velocity is slope. If slope is zero (horizontal line) there is no motion
Can you tell from a velocity-time graph whether an object is stationary?
Yes, if the velocity-time graph shows a horizontal line at zero velocity, then the object is stationary. This would indicate that the object is not moving.
What does a horizontal line on a distance-time graph indicate?
It means there is no velocity - it is at rest and nothing is moving. The slope of the line is velocity - a horizontal line is zero slope = zero velocity
What does slope of position time graph represents?
The slope of a position-time graph represents the velocity of an object. A steeper slope indicates a higher velocity, while a flatter slope indicates a lower velocity. Positive slopes represent motion in one direction, negative slopes represent motion in the opposite direction, and a horizontal line represents an object at rest.
