Skip to content
MC Mechanical
The Everyday Mechanic Academy
Learn
Book
Book a service
All twenty roots
Root 01 · shared
Energy & Conversion
Everything a vehicle does is energy changing form. Start here and the rest follows.
Zoom 0 · Worldview · Free
Where the energy goes
A vehicle never makes energy and never destroys it. It moves energy between forms, and everything it cannot use becomes heat. That is the whole subject.