- Distance moved per unit time
- Average speed (Total distance travelled / Total time taken)
- Uniform speed (Constant)
Straight graph -> Object moving with uniform speed
Curved graph -> Object moving with non-uniform speed
Instantaneous speed
-> How fast an object is moving at a particular instant
-> Gradient of the tangent at a point n the distance-time graph
http://wps.prenhall.com/wps/media/objects/165/169061/GIFS/table1.5.gif
http://lgfl.skoool.co.uk/uploadedImages/SpeedTriangle.gif
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