Technician A says that water based fire extinguishers remove oxygen from the fire. Technician B says that CO2 fire extinguishers remove oxygen from the fire. Which technician is correct?
A) Technician A only
B) Technician B only
C) Both technicians
D) Neither technician
B) Technician B only
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What does HD-OBD specifically mandate?
A. Enabling J1939 bus access B. Enabling bus access to emissions-related fault repairs C. Improving diesel engine fuel economy D. All of the above
?Pipe structures such as handrails and truck racks are examples of ___________ piping applications.
A. ?light-weight piping B. ?light structural piping C. ?heavy structural piping D. ?medium structural piping
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a. Refrigerator b. Electric clock c. Gas stove d. Kitchen lighting fixture
For the ideal gas law given in Problem 6.31, if the units of P, V, m, and T are expressed in lbf/ft2, ft3, lbm, and degree Rankine (°R), respectively, what is the appropriate unit for gas constant R if the ideal gas law is to be homogenous in units?
What will be an ideal response?