1. (10 points) The local atmospheric pressure in Columbia is 99985 pa. What are the equivalents in (a) mm Hg, (b) pounds-force per square foot, (c) meters of water, (d) inches of oil, with 0.862 specific gravity, and (e) torr.

Explain the difference laminar and turbulent flow. explain it with the shear stress and the velocity profiles.

When using the ohmmeter function of a digital multimeter, the leads are placed in what position relative to the component being tested? a. parallel b. control c. series d. line

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