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heat energy
science
Question | Answer |
---|---|
The flow of energy from one material to another;also called thermal energy. | heat |
A force between two surfaces rubbing against each other;waorks againest motion (example: rubbing your hands together). | friction |
a material that does not allow heat energy electricity to pass thorough it easily,blocks the transfer of heat or electricity (examples of heat insulators: wood,plastic cloth) | insulators |
a material that allows heat energy or electricity to pass through it easliy(examples iron,copper,and othermetals) | conductor |
the movement or tranfer of heat between solids that touch each other (example:ice cube in your hand melts from the heat of the hand,your hand becomes cooler from the ice cube) | convetion |
the movement of heat energy through liguids and gasses in currents | conduction |
the movement of energy through space as waves (example:sun,fire) | radidation |
to move one thing ( person or place) to another | transfer |