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Card 16

Front

What direction does friction act in?

Back

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Card 17

Front

Name the force that exists when an object is falling through air

Back

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Card 18

Front

What is the upward push of liquids?

Back

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Card 19

Front

What are forces measure in?

Back

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Card 20

Front

How do we show that a force is vector?

Back

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Card 21

Front

What is the resultant force?

Back

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Card 22

Front

What happens when there is no resultant force?

Back

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Card 23

Front

Why does an object accelerate when it falls?

Back

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Card 24

Front

Why does every object fall with the same acceleration?

Back

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Card 25

Front

What is the acceleration of free fall?

Back

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