Mordred7823
Mordred7823
02.04.2020 • 
Physics

Removing heat from a system changes the internal energy of the system. Which scenario correctly represents this case?
A.) placing a bowl of ice cubes in a closed room
B.) adding ice cubes into a thermos of hot coffee
C.) switching on the air conditioning of a closed room
D.) placing a thermos with hot coffee in an air conditioned room

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