Rates of change (AQA GCSE Maths): Flashcards
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Definition of rate of change
Definition of rate of change
How quickly one quantity changes compared to another
Formula for rate of change
Formula for rate of change
What a distance-time graph shows
What a distance-time graph shows
How distance changes over time
Gradient of distance-time graph
Gradient of distance-time graph
Speed (or velocity)
Steep gradient on distance-time graph
Steep gradient on distance-time graph
Fast speed
Horizontal line on distance-time graph
Horizontal line on distance-time graph
Not moving
Definition of velocity
Definition of velocity
Speed in a particular direction
Gradient of velocity-time graph
Gradient of velocity-time graph
Acceleration
Positive gradient on velocity-time graph
Positive gradient on velocity-time graph
Speeding up (accelerating)
Curved line on distance-time graph
Curved line on distance-time graph
Changing speed