Non-Contact Forces Unit Test

Question

5 of 145 of 14 Items

Question
How does a flashlight illustrate the Law of Conservation of Energy? (1 point)
Responses

Potential energy in the battery will be converted to kinetic energy.
Potential energy in the battery will be converted to kinetic energy.

It is an electric circuit through which electrical energy flows.
It is an electric circuit through which electrical energy flows.

Potential chemical energy in the battery is converted to electrical energy, which is converted to light energy and heat energy.
Potential chemical energy in the battery is converted to electrical energy, which is converted to light energy and heat energy.

All of the electrical energy leaving the battery will travel through the circuit and return to the battery.
All of the electrical energy leaving the battery will travel through the circuit and return to the battery.

Answer 1

Potential chemical energy in the battery is converted to electrical energy, which is converted to light energy and heat energy.