Question

Mason boils water on the electric stove. The electrical energy is transferred to the thermal energy of the stove. Which statement best describes this event?

a. Energy can change from one form to another.
b. Electrical energy can only produce heat energy.
c. Energy is created and then destroyed.
d. Every system produces more energy than goes into it.

Answer 1

When boiling water on an electric stove, electrical energy is converted into thermal energy, a process best described by the statement that 'Energy can change from one form to another.'

Step-by-step explanation:

The process of Mason boiling water on an electric stove involves the transfer of electrical energy to the thermal energy of the stove. The correct statement that best describes this event is 'Energy can change from one form to another.' This aligns with the first law of thermodynamics, which states that energy cannot be created or destroyed but can be transferred or transformed into different forms.

When the stove's element heats up, it transfers heat to the pot, which then heats the water. This is a demonstration of energy transformation, where electrical energy powers the stove, gets converted into thermal energy (heat), and then this heat cooks the food by raising the temperature of the pot and its contents.