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Displacement on a Velocity-time Graph

OCR AS-level PhysicsForces and MotionLesson 3 of 17

The displacement of an object is given by the area under its velocity-time graph. This is because displacement = velocity × time, and each small strip under the graph has an area equal to velocity × time interval.

Diagram

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Key terms in this lesson

displacement
The distance an object has moved in a straight line from its starting point, in a particular direction.
velocity
The rate of change of displacement of an object; speed in a given direction.

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