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