What type of energy is this?
thermal
What is the energy transformation?
electrical --> mechanical
What type of energy is this?
elastic potential
What type of energy is this?
electrical
What is the energy transformation?
potential --> kinetic
Which simple machine is this?
lever
What type of energy is this?
chemical
What is the energy transformation?
electrical --> thermal --> mechanical
These books have what type of energy?
gravitational potential
What type of energy is this?
radiant