That the object is moving at a constant velocity
A straight slanted slope on a velocity-time graph indicates that the object is moving with a constant acceleration.
The constant acceleration
If its slanted up its accelerating, if down its decelerating.
distance = speed x time the speed is the slope of the line which if parallel to X axis is zero - that means speed = 0 and distance is not changing with time, so the object is at rest ( not moving) relative to the observer
the slope would be speed.
object is at rest
An object with a distance-time graph that is a straight line parallel to the time axis is not moving, it is at rest. The object is not changing its position with respect to time.
For uniform motion, the distance-time graph is a straight line because the object covers equal distances in equal time intervals. For non-uniform motion, the distance-time graph is curved because the object covers unequal distances in equal time intervals or equal distances in unequal time intervals.
If an object's velocity-time graph is a straight line parallel to the time axis, then the object's acceleration is zero. This means that the object is moving at a constant velocity.
If the speed-time graph is a straight line parallel to the time axis, it means the object is moving with constant speed. The slope of the line would represent the speed of the object, and since it is parallel to the time axis, the speed remains constant over time.
If the displacement-time graph is parallel to the time axis, the object is at rest. This is because the displacement is not changing over time, indicating that the object is not moving.
The distance-time graph for uniform motion of an object is a straight line with a constant slope. This indicates that the object is covering equal distances in equal time intervals, showing a constant speed.
the distance time graph will show a linear or a straight line
A straight slanted slope on a velocity-time graph indicates that the object is moving with a constant acceleration.
The shape of the displacement-time graph for uniform motion is a straight line with a constant slope. This indicates that the object is moving at a constant speed in a straight line.
The object is stationary as its velocity is zero. The velocity of an object is the gradient of its distance-time graph and as the graph is a horizontal straight line, its gradient is zero. The object is stationary also as its distance from the time axis is not increasing.
In uniform motion, an object travels at a constant speed in a straight line, while in non-uniform motion, the speed or direction of the object changes over time. The distance-time graph for uniform motion is a straight line, while for non-uniform motion, the graph is curved or uneven.