The curved line on a time vs. distance graph represents that the object is accelerating.
if the speed is zero then the distance versus time line will be horizontal
a vertical one
Standing still or not moving
The object is accelerating or decelerating in the radial direction.
Any curved line on a distance/time graph indicates the presence of accelerationthat's causing a change in the magnituide of the velocity. But if the object's speedis constant, and the acceleration is changing its direction only, then the line on theD-T graph would remain straight.In summary:Every curved line on a D-T graph reveals acceleration, but not every accelerationproduces a curved line on a D-T graph.
The curved line on a time vs. distance graph represents that the object is accelerating.
When there is a curved line going upwards on a graph it means the distance is increasing
if the speed is zero then the distance versus time line will be horizontal
it is a positive relationship
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.
That means the speed (the slope of the position-time graph) is decreasing.
a vertical one
It is false
Straight line
Yes it is.
Standing still or not moving