- #1
EllBe
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Please help me with my school project!
I'm in AP Physics in High School right now, and the teacher just assigned our class to design a locker alarm. It must turn on when the locker is opened and turn off when the locker is closed. However, there's a restriction: the alarm must turn on when 2 wires separate, not when they come together. I'm pretty stuck with this project because of the restriction...anyone has any idea on how to build the alarm in a way that would satisfy the restriction?? Thank you very much!
I'm in AP Physics in High School right now, and the teacher just assigned our class to design a locker alarm. It must turn on when the locker is opened and turn off when the locker is closed. However, there's a restriction: the alarm must turn on when 2 wires separate, not when they come together. I'm pretty stuck with this project because of the restriction...anyone has any idea on how to build the alarm in a way that would satisfy the restriction?? Thank you very much!