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Card 16

Front

What does a solenoid do?

Back

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Card 17

Front

How does a solenoid work?

Back

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Card 18

Front

What is the force like outside a solenoid?

Back

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Card 19

Front

How can you increase the field strength of a solenoid?

Back

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Card 20

Front

A solenoid with an iron coil, which can be switched on and off is better known as what?

Back

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Card 21

Front

Give 2 uses of an elctromagnet.

Back

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Card 22

Front

What happens when a current-carrying wire is put between magnetic poles?

Back

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Card 23

Front

In The Motor Effect, to experience full force, where must the wire be? Why?

Back

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Card 24

Front

How would you show direction of force with a horse shoe magnet?

Back

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Card 25

Front

What 2 factors effect strength of the force?

Back

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