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Card 16

Front

When an object is accelerating, why does the line on its velocity–time graph go up?

Back

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Card 17

Front

How can we tell from a velocity–time graph whether the acceleration of an object was constant?

Back

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Card 18

Front

What does the gradient of a line on a velocity–time graph represent?

Back

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Card 19

Front

What would the line look like on a velocity–time graph for an object moving at constant speed?

Back

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Card 20

Front

If the line goes down, what does this tell us about the motion of the object?

Back

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Card 21

Front

How do we find the distance travelled from a velocity–time graph?

Back

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Card 22

Front

What does the gradient of a distance–time graph tell us?

Back

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Card 23

Front

Now use the graph to calculate the speed of the object.

Back

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Card 24

Front

What can we tell about the speed of an object if its distance–time graph is not a straight line?

Back

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Card 25

Front

On a velocity–time graph, what does the height of the line (or triangle) represent?

Back

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