Question

10. Name the energy transformations taking place in the following cases.
(a) an arrow released from a bow
(b) an electric fan
(c) an electric heater
(d) a stone falling from a building,​

Answer 1

Answer:

a . potential energy into kinetic energy

Answer 2

1. mechanical energy transform into kinetic energy.
2. mechanical energy transform into Kinetic and heat energy.
3. electrical energy transform into heat energy.
4. potential energy transform into kinetic energy.