What benefit did the invention of the compass by the Chinese bring society?
It made the process of recording events easier.
It helped sailors become expert navigators.
It channeled water from one location to another.
It changed how wars were fought

Two technicians are discussing the intake air temperature (iat) sensor. technician a says that the computer uses the iat sensor as a backup to the engine coolant temperature (ect) sensor. technician b says that the powertrain control module (pcm) will subtract the calculated amount of fuel if the air measures hot. who is correct

On a average work day more than work place firs are reorted

Fluids at rest possess no flow energy. a)- true b)- false