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?
*
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
The correct description of this situation is: Electrical energy is transformed into mechanical energy.
The correct description of this situation is: Electrical energy is transformed into mechanical energy.
The correct description of the situation is: Electrical energy is transformed into mechanical energy.
To arrive at this answer, let's break down the different forms of energy involved in this scenario.
Firstly, the electric fan is connected to an outlet, which provides electrical energy. When the circuit is completed, electricity flows from the outlet into the fan motor. The electric motor within the fan converts electrical energy into mechanical energy.
This mechanical energy is then used by the fan blades to spin. As a result, the fan blades create air movement and generate airflow, which helps with cooling or circulating air in a room.
So, in summary, electrical energy is being transformed into mechanical energy in this situation.