internal energy

Questions

What does internal energy mean?

A property, characteristic of the state of a thermodynamic system, the change of which is equal to the heat absorbed minus the work done by the system.

How to pronounce internal energy

1. Open the pronunciation page — Open the Speakur entry for “internal energy”.
2. Read the phonetic spelling — Read the IPA spelling () so you know which sounds to aim for.
3. Play the audio — Click Play to hear reference audio for “internal energy”.
4. Repeat and practice — Say “internal energy” aloud, matching stress and vowels until it feels natural.