# Speed

- Created by: charleyfentonxo
- Created on: 11-03-14 19:46

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- speed and distance time graphs
- average speed = distance/time
- increasing the speed means increasing the distance travelled in the same time
- increasing the speed reduces the time need to cover the same distance

- a straight line on a distance time graph indicates the speed is constant
- a curved line on a distance time graph indicates the speed is changing
- the gradient of a distance-time graph tells you about the speed of the object
- a higher speed means a steeper gradient

- speed is equal to the gradient of a distance-time graph
- the higher the speed the steeper the gradient

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