Non-uniform speed is represented on a distance-time graph by a curved line, indicating that the object’s speed is changing over time. This indicates that the object is either accelerating or decelerating.

A distance-time graph representing uniform speed appears as a straight line, indicating that the object covers equal distances in equal intervals of time. This demonstrates that the distance traveled is directly proportional to the time taken.

Line graphs can be used to compare the velocities or distances covered by athletes over time during a race. By plotting the velocities against time for each athlete, coaches and analysts can assess their performance, identify patterns, and make strategic ...

The area under a velocity-time graph represents the displacement or distance traveled by the object. For example, if the graph forms a triangle, the area of the triangle represents the total displacement during the given time interval.

The speed of an object can be determined from a velocity-time graph by finding the slope of the line. The slope represents the rate of change of velocity with respect to time, which corresponds to the object’s acceleration.