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The switch is released and the door locks. Explain in detail how this happens.

User Juyoung
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1 Answer

4 votes

Answer:

The iron bolt is attracted to the electromagnet. The force of attraction between the electromagnet's core and the iron bolt is greater than the force of the spring, so the iron bolt is pulled out of its housing in the door

Step-by-step explanation:

User Kgthegreat
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