In a movie, the heroine saves the day by cutting a wire before the time runs out on a timer. How did she change the circuit? She changed a short circuit to an open circuit. She changed an open circuit to a closed circuit. She changed a closed circuit to an open circuit. She changed a closed circuit to a short circuit.

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Physics

Guadalupe Robertson

12 November, 17:39

In a movie, the heroine saves the day by cutting a wire before the time runs out on a timer. How did she change the circuit? She changed a short circuit to an open circuit. She changed an open circuit to a closed circuit. She changed a closed circuit to an open circuit. She changed a closed circuit to a short circuit.

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Damarion Fernandez · Answer 1

Cutting the wire means providing no path for the current to flow anymore, so before cutting it was a closed circuit and now by cutting the wire she made it an open circuit