What are 20 examples of energy conversion?

Answer 1

1. Chemical energy in food is converted to mechanical energy when our muscles move.
2. Solar energy is converted to electrical energy in solar panels.
3. Electrical energy is converted to light and heat energy in an incandescent light bulb.
4. Wind energy is converted to electrical energy in wind turbines.
5. Potential energy in a dam is converted to electrical energy in a hydroelectric power plant.
6. Thermal energy in fossil fuels is converted to electrical energy in a power plant.
7. Nuclear energy is converted to electrical energy in nuclear power plants.
8. Mechanical energy in a car engine is converted to kinetic energy to move the car.
9. The kinetic energy of falling water is converted to mechanical energy in a waterwheel.
10. Sound energy is converted to electrical energy in a microphone.
11. Electric energy is converted to sound in a speaker.
12. Kinetic energy in moving air is converted to electrical energy in a wind turbine.
13. Chemical energy in batteries is converted to electrical energy in electronic devices.
14. Gravitational potential energy is converted to kinetic energy when an object falls.
15. The energy in food is converted to heat energy in a stove during cooking.
16. The energy in gasoline is converted to mechanical energy in a car engine.
17. Heat energy in a geothermal reservoir is converted to electrical energy in a geothermal power plant.
18. Mechanical energy in a hydro turbine is converted to electrical energy in a hydroelectric power plant.
19. Chemical energy in gasoline is converted to thermal energy in an engine.
20. Solar energy is converted to thermal energy in a solar water heater.