Question

What Are 20 Examples of Energy Transformation

Answer 1

Sound energy is converted to electric energy in a microphone. At hydroelectric water plants,gravitational potential energy is converted to electrical energy when water falls from a height. Windturbines convert the mechanical energy from the wind into electrical energy

Answer 2

1. pulling a wheel ( mechanical to kinetic )
2. nuclear fusion in stars ( nuclear+potential to thermal+kinetic)
3. burning a matchstick (chemical+friction to heat )
4. a ball thrown in air ( kinetic to potential)
5. microwave ( radiation to heat)
6. peddling a bicycle (mechanical to kinetic)
7. thrust produced by a car engine( chemical to kinetic)
8. computers ( mechanical to electric)
9. electric induction ( electrical to heat)
10. fan ( electrical to mechanical)
11. light bulb( chemical to heat+light)
12. electrical cars( electrical to mechanical)
13. wind turbines( wind to mechanical to electrical)
14. sea waves ( potential to mechanical to electric)
15. firing a bullet ( chemical to mechanical )
16.clickers ( mechanical to sound )
17. geothermal ( heat to mechanical)
18. waterfalls ( potential to kinetic)
19. missiles (mechanical to heat)
20. kite ( kinetic to potential ; potential to kinetic)