What information about the motion of …

Additional information can be determined from the slope of the graph. The size of the slope or the gradient of a distance versus time graph gives the speed at which an object is moving. The gradient of a displacement versus time graph indicates an object's velocity. Distance-time graph allows us to understand whether an object is moving with constant speed or variable speed. Distance time graph is very important because by this device we can easily find time taken to cover a certain distance in short time. As in uniform motion, the distance time graph would be a straight line, because the equal distance is covered in equal units of time. ... It is because the slope of a distance-time graph determines the speed of that body, so steeper the slope greater will be the speed of the body.