Which option below best explains why the second law of thermodynamics is
not violated when the hood of a car gets hot while the car is moving?
OA. Only part of the heat generated by combustion can be used as
work, and the rest is released as heat to the environment.
OB. The car is not an isolated system, since energy and matter flow in
and out freely, so the second law does not apply
C. Energy is neither created nor destroyed in the process, but it does
change from chemical to thermal energy.
D. Work is being done to move the heat from the running engine to
the hood of the car.