Respuesta :
I don’t really know but Friction and Hydraulics are a principle but I feel like it’s O:)
There are different kinds of principles. The option that is not a main principle of braking is Cycles.
The brake system is known to be controlled by three different forces. They are:
- Leverage
- Hydraulic force
- Friction
Brakes are known to be a key components of a car. In the principle, Opposing any force is done by friction Friction is known to converts kinetic energy into heat energy.
Learn more about Braking from
https://brainly.com/question/4085091