Which Energy?
At the top of a roller coaster
What is an example of gravitational energy?
Deformation and Rigidity
What are the factors that affect elastic energy?
Going on forever without stopping or getting more energy
What is perpetual motion?
Mass and Material
What are the factors that affect chemical energy?
A cup of hot chocolate
What is an example of thermal energy?
A closed conducting circuit and a source of energy
Which factors determine the presence of electrical energy?
When it is rolled, the rubber band winds up. When it stops, the rubber band transforms the elastic energy into kinetic energy and moves it back.
How does the rolling can experiment work?
A _______ transforms chemical energy into electrical energy. A generator transforms kinetic energy into electrical energy
What is a battery?
Stretching a rubber band
What is an example of elastic energy?
Mass and Speed
What are the factors that affect kinetic energy?
The energy that it used to have was either transformed or transferred to another system.
Why do some things stop while others keep going?
Chemical energy is transformed into other types of energy during a
________ ________
What is a chemical reaction?
A falling box
What is an example of kinetic energy?
Temperature and mass
What are that factors that affect thermal energy?
They are both types of kinetic energy, and they both travel in waves
What are the similarities between sound energy and light energy?
GE to KE to elastic to KE to GE
What are the energy transformations of a bouncing ball?