P2- motion
- Created by: safia rassool
- Created on: 13-06-16 10:42
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distance time graphs
- used to help describe motion of an object
- distance (y axis) time taken (x axis)
- speed of an object is distance travelled each second (distance/time)
- gradient of the line on a graph indicates the speed, steeper gradient=faster
- if an object is stationary the line is horizontal
- a straight line that slopes upwards shows the object moving at a constant speed
velocity and acceleration
- velocity is speed in…
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