Velocity is distance over time
The distance traveled by a truck driving at a constant speed compared with time.
speed is the gradient under the distance vs time graph which is change in distance /change in time
It is because of the small change in the distance as compared to their separation.
Distance and time.
Distance = Rate x Time. So, if the Distance is increased or decreased OR/AND if the Time is increased or decreased it will change your speed.
Velocity is the change of distance over change in time (distance/unit time) and Acceleration is the change in velocity/unit time.
Average velocity
No, acceleration is the change in speed over time.
The slope of a distance vs. time graph is a measure of the rate of change of the distance over time. It tells you the speed at which the distance is changing. If the slope is positive it means the distance is increasing with time. If the slope is negative it means the distance is decreasing with time. If the slope is zero it means the distance is not changing with time. Positive slope: distance is increasing with time. Negative slope: distance is decreasing with time. Zero slope: distance is not changing with time.The slope of the graph can be used to calculate the average speed of an object over a certain period of time. By taking the change in distance and dividing it by the change in time the average speed can be calculated.
Average speed = Distance travelled/time to travel the distance . Average acceleration = Change of speed/time for the change .
The slope is the change in distance between any two points divided by the change in time between them.
As speed=Distance/time, distance would be, distance = Speed x time or, s = vt where s is distance, v is speed or change in velocity and t is time