Question

Have you ever thought about how an MP3 player works? What form of energy is used to power an MP3 player? What form of energy do you use from an MP3 player? Can you think of any other forms of energy that may be used inside of an MP3 player?

Answer 1

Answer:

Sound energy is what we get from an MP3 player

It uses Electrical energy

Explanation:

Answer 2

Answer:

Sound energy and electrical

Explanation:

The form of energy to power it is electrical energy.We use sound energy because we can hear it.

I believe this is it ,

hope this helps ;)