An electric fan is plugged into an outlet and the circuit completed, making the fan blades spin. Which of the following correctly describes this situation?
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1 point
Electrical energy is transformed into mechanical energy.
Mechanical energy is transformed into electrical energy.
Mechanical energy is destroyed, and electrical energy is created.
Electrical energy is destroyed, and mechanical energy is created.
Electrical energy is transformed into mechanical energy.
The correct description of this situation is: Electrical energy is transformed into mechanical energy.
The correct answer is: Electrical energy is transformed into mechanical energy.
Explanation:
When the electric fan is plugged into an outlet, it receives electrical energy from the power source. This electrical energy is transferred to the motor within the fan, which then converts it into mechanical energy. The motor uses the electrical energy to rotate the fan blades, resulting in the spinning motion. Therefore, in this situation, electrical energy is being transformed into mechanical energy.