This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Carnot heat engine .svg Working principle of Carnot's heat engine Principe de fonctionnement du moteur thermique de Carnot Own work File Carnotheatengine svg Inkscape Atelier graphique SVG physics Carnot heat engine
Page 2023 Free-images.com. All images are Public Domain