Energy Flashcards
What type of energy involves fusing atoms?
Nuclear
What type of energy involves waves?
Radiant
Energy involving the movement of objects
Mechanical
Energy involving moving electrons?
Electrical
Stored energy?
Potential
Energy of motion is?
Kinetic
Something that converts chemical energy into mechanical energy
Human, car, animals
Law of conservation of energy says,
Energy cannot be created, nor destroyed.
Source of most of earths energy?
The sun
Eating food to keep warm is an example of?
Changing chemical energy into thermal energy
Equal amounts of water and ice at same temperature, which has more thermal energy
Water
Liquids have what shape, and what volume?
Variable and constant
State of matter with the most energy?
Gas
State of matter with vibrating molecules In a fixed position?
Solid
Heat transfer by touching is?
Conduction