Question
A scientist designed a foam container to help keep frozen foods from melting. Which best explains how the foam works?
It removes thermal energy from the air inside the container.
It removes thermal energy from the frozen foods inside the container.
It reduces the amount of thermal energy that is transferred from inside to outside the container.
It reduces the amount of thermal energy that is transferred from outside to inside the container.
It removes thermal energy from the air inside the container.
It removes thermal energy from the frozen foods inside the container.
It reduces the amount of thermal energy that is transferred from inside to outside the container.
It reduces the amount of thermal energy that is transferred from outside to inside the container.
Answers
GPT-4o mini
The best explanation for how the foam works is:
**It reduces the amount of thermal energy that is transferred from outside to inside the container.**
Foam is an insulator, which means it slows down the transfer of heat. By minimizing the transfer of thermal energy from the warmer external environment to the colder environment inside the container, it helps keep the frozen foods from melting.
**It reduces the amount of thermal energy that is transferred from outside to inside the container.**
Foam is an insulator, which means it slows down the transfer of heat. By minimizing the transfer of thermal energy from the warmer external environment to the colder environment inside the container, it helps keep the frozen foods from melting.