* Chemische energie: The fuel contains stored chemical energy in the bonds between its molecules.

* verbranding: The engine burns the fuel, releasing the chemical energy as heat.

* Mechanische energie: The heat energy is used to create pressure and drive pistons, converting the chemical energy into mechanical energy.

* Kinetische energie: The mechanical energy is then used to rotate the wheels, turning the bus's kinetic energy (Motion van beweging).

While the primary energy source is chemical energy, the bus also uses some other forms of energy:

* Electrical Energy: The bus uses a small amount of electrical energy for lights, the engine control system, and other electronics.

* Gravitational Potential Energy: When the bus is driving uphill, it gains gravitational potential energy, which is converted back into kinetic energy when it drives downhill.

So, while the bus ultimately uses kinetic energy to move, it's the chemical energy stored in the fuel that's the main source of power .