Question

question 19 of 25 you burn a log on a fire. you use the fire to warm yourself and to help you see to read a book. what energy transformation is taking place? a. chemical energy is transformed to light energy and heat energy. b. nuclear energy is transformed to light energy and heat energy. c. chemical energy is transformed to nuclear energy and heat energy. d. nuclear energy is transformed to light energy and chemical energy.

Explanation:

When you burn a log, the stored chemical energy in the wood is released. Some of it is given off as heat to warm you up and some as light to help you see to read. Nuclear energy is not involved in burning a log.

Answer:

A. Chemical energy is transformed to light energy and heat energy.