Question

Unit 2 & 3: Energy Test
2 of 252 of 25 Items




Question
Possible Points: 1
The picture shows an iron.



Which statement best explains how the iron uses energy?
Responses

The iron transforms sound energy into mechanical energy.
The iron transforms sound energy into mechanical energy.

The iron transforms light energy into heat energy.
The iron transforms light energy into heat energy.

The iron transforms electrical energy into heat energy.
The iron transforms electrical energy into heat energy.

The iron transforms chemical energy into electrical energy.

Answer 1

The correct response is:

**The iron transforms electrical energy into heat energy.**

This is because an iron uses electrical energy from the outlet to produce heat, which is then used for ironing clothes.