Velocity-Time Graphs (AQA GCSE Physics): Flashcards
📚Flashcards
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11 cards from this deck
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Practise the cards
11 cards from this deck
Gradient of v-t graph represents
Gradient of v-t graph represents
Acceleration
Steeper gradient on v-t graph means
Steeper gradient on v-t graph means
Greater acceleration
Negative gradient on v-t graph indicates
Negative gradient on v-t graph indicates
Deceleration (object slowing down)
Horizontal line on v-t graph means
Horizontal line on v-t graph means
Constant velocity (steady speed)
Line at 0 velocity on v-t graph means object is
Line at 0 velocity on v-t graph means object is
Stationary
Area under line on v-t graph represents
Area under line on v-t graph represents
Distance travelled
How to calculate area for straight lines on v-t graph
How to calculate area for straight lines on v-t graph
Use geometry (rectangles or triangles)
How to estimate distance for curved line on v-t graph
How to estimate distance for curved line on v-t graph
Count the squares under the curve
Curved line on v-t graph indicates
Curved line on v-t graph indicates
Acceleration is changing
Average speed formula
Average speed formula
When is average speed calculated
When is average speed calculated
When speed changes during motion