A flat line would indicate a constant velocity, no change in speed.
The flat line tells us that the object is moving at a constant velocity. It has zero acceleration.
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.
A slanting line down from left to right represents an acceleration on the velocity time graph.
The slope of a line on a position vs. time graph would represent the a velocity of the object being described.
Time is plotted on the X-axis. Speed or velocity is plotted on the Y-axis. A straight horizontal line on a speed-time graph means that speed is constant. It is not changing over time. A straight line does not mean that the object is not moving!
A straight line with a positive slope could represent the velocity versus time graph of a motorcycle whose speed is increasing.
Yes, it is possible to have zero acceleration with a non-zero velocity. This occurs when the velocity is constant. On a velocity-time graph, a flat, horizontal line represents constant velocity, while a zero slope (flat line) represents zero acceleration.
Motion at a constant speed - no acceleration or deceleration.
A graph representing a runner at rest would show a flat line at a constant position, indicating no change in distance covered over time. The y-axis would represent the distance traveled by the runner, and the x-axis would represent time.
A horizontal line on a velocity vs. time graph represents constant velocity. This means that the object is moving at a steady speed without accelerating or decelerating. The height of the line indicates the magnitude of the velocity, while the horizontal nature indicates that this velocity remains unchanged over time.
It represent the distance covered is 40 metre.
Yes, you can have a situation where an object has a non-zero velocity but zero acceleration. This occurs when the object is moving at a constant speed in a straight line. On a velocity-time graph, this would be represented by a horizontal line at a non-zero velocity value and a flat line at zero acceleration.