Explain 2 benefits and 2 costs associates with the use of landfills mand give an example of each.​

the gas collects in coils that then becomes a liquid that then flows through the coils inside the refrigerator

another example of kinetic energy would be,

kinetic energy   >     moving energy

answer   >   letter choice (c),   a hammer falling off a table.

hope that !                                         : )

b.a device that inputs heat into a cool object