Physics for IGCSE & O level - Forces And Motion (Section 1 - No. 45)
Which statements are true about motion graphs?
A straight line on a distance-time graph means constant speed.
The area under a velocity-time graph gives acceleration.
The slope of the speed-time graph indicates distance traveled.
A horizontal line on a speed-time graph means zero acceleration.
Explication
A straight line in a distance-time graph indicates constant speed. A horizontal line in speed-time graph means constant speed and zero acceleration.