The slope of the line of a distance versus time graph is the velocity of the object. If this is a constant, in other words the graph is a straight line, the object is not changing its velocity and so is not accelerating.
If the object is accelerating, the velocity of the object will be changing, thus the graph will not be a straight line, but a curve - the amount of curvature (and direction) tells you how much the object is accelerating (and in what direction - velocity and acceleration are vector quantities with both magnitude and direction).
The object is accelerating or decelerating in the radial direction.
A straight horizontal one does.
The gradient of a distance-time graph gives the object's speed.
Object will change distance time graph when speed is changing. Distance time graph don't changed indicate of the stationary.
It is false
Speed-Versus-Time Graph and Distance-Versus-Time graph are the two types of graphs that can be used to analyze the motion of an accelerating object.
Indirectly, yes. If the graph is a straight line there is no acceleration, if the graph is not linear there is acceleration.
curve
The curved line on a time vs. distance graph represents that the object is accelerating.
If a line on a distance versus time graph is horizontal, it indicates that the object is not changing its position over time. In other words, the object is at rest and not moving.
The slope at any point is the velocity, so you can construct a graph of that. The slope at any point on that graph is the acceleration. So you can construct a graph of that. The slope at any point on that is the rate of change of acceleration. And so on.
A horizontal line on a distance versus time graph indicates that the object is not moving. The slope of the line would be zero, meaning there is no change in distance over time.
The object is accelerating or decelerating in the radial direction.
A distance-versus-time graph for a moving object would typically show distance on the y-axis and time on the x-axis. The slope of the graph represents the speed of the object; a steeper slope indicates higher speed, while a horizontal line would indicate that the object is not moving. The area under the graph represents the total distance traveled by the object.
The object is accelerating or decelerating in the radial direction.
If its slanted up its accelerating, if down its decelerating.
A straight horizontal one does.