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Card 6

Front

Give three examples of how static electricity might be useful

Back

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Card 7

Front

Explain how static electricity is used in paint sprayers

Back

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Card 8

Front

What happens to the current when you increase the voltage?

Back

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Card 9

Front

Why is earthing and double insulating useful in a plug?

Back

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Card 10

Front

Does increasing the thickness of a wire increase the resistance?

Back

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Card 11

Front

What is amplitude?

Back

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Card 12

Front

What is the frequency of a wave?

Back

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Card 13

Front

What are the advantages of Ultrasound over X-rays?

Back

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Card 14

Front

What can Ultrasound be used for?

Back

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Card 15

Front

What is the definition of Half-Life?

Back

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