Answer :
The distance traveled by an object divided by the time it takes to travel that distance is called average speed In order to determine speed, you must know time and distance What is the speed of an object at rest? 0 km/h\ The difference between speed and velocity is that velocity includes direction
The slope of the object's distance-time graph is the object's speed.
If the slope of the graph is 1, then the object's speed is . . .
(1 unit of distance on the y-axis) per (unit of time on the x-axis) .