A flat line would indicate a constant velocity, no change in speed.
A flat line on a velocity vs. time graph represents constant velocity, indicating that an object is moving at a consistent speed without changing.
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.
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.
If an x-t graph is a position-time graph, velocity is the slope of the line on the graph.