1. Which of the following is a conversion from chemical energy to thermal energy?
Correct Answer is : All of the above.
2. An object that has kinetic energy must be...
Correct Answer is : In motion.
3. Thermal energy is...
Correct Answer is : Kinetic.
4. Which of the following is the best example of increasing an object's potential energy?
Correct Answer is : Stretching a rubber band
5. As height increases, so does...
Correct Answer is : Potential energy.