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Displacement-time Graphs

AQA AS-level PhysicsMotionLesson 4 of 17

A displacement-time graph shows the position of an object relative to its starting point as time passes. Displacement is a vector, so the graph can go below the time axis.

Diagram

The gradient of a displacement-time graph is the velocity. A positive gradient means the object is moving in the positive direction, and a negative gradient means it is moving in the opposite direction.

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