through. her based on the ac 4. It is a material that allows heat or electricity to pass through. 5. These are good conductors of heat and electricity. It contains free electrons where it moves through the metal easily. 6. It is the distance traveled over a certain period of time.
Answers & Comments
Verified answer
4.The material that allows heat or electricity to pass through is called a conductor.
5.Metals are generally good conductors of heat and electricity because they have free electrons that are able to move through the metal easily.
6.The distance traveled over a certain period of time is known as speed. It is usually measured in units such as meters per second (m/s) or kilometers per hour (km/h).
conductors
metal
electricity
travel time