The magnets are released and swing freely. which diagram best predicts their final position?

Which best explains how a heat pump can heat a room? cold air from the house is moved through pipes, where it absorbs thermal energy. warm air from outside is pushed into the house to replace the cold air. combustion warms the air when chemical energy is transferred to thermal energy. fuel is used to move a piston, which pushes warm air into the house.

What type of competition exsist between two species. turtles and fish

Someone me with this: a mineral' is determined by its actomic structure.