ENGINEERING FLUID MECHANICS 12TH
EDITION EXAM QUESTIONS AND SOLUTIONS
GRADED A+
◉ Inches of Water.
Answer: A unit used to measure pressure.
◉ Pascal (Pa).
Answer: The SI unit of pressure.
◉ Bar.
Answer: A metric unit of pressure.
◉ PSI (Pounds per Square Inch).
Answer: A unit of pressure commonly used in the United States.
◉ Temperature.
Answer: A measure of how hot or cold something is.
◉ Celsius (°C).
, Answer: A temperature scale with water freezing at 0°C and boiling
at 100°C.
◉ Fahrenheit (°F).
Answer: A temperature scale with water freezing at 32°F and boiling
at 212°F.
◉ Kelvin (K).
Answer: An absolute temperature scale commonly used in
laboratories and analytical calculations. Shares the same size degree
as Celsius.
◉ Rankine (°R).
Answer: An absolute temperature scale that uses Fahrenheit-sized
degrees and starts at absolute zero.
◉ Mass Flow.
Answer: The amount of mass moving per unit of time.
◉ kg/hour.
Answer: A metric unit of mass flow.
◉ Pounds/hour (lb/hr).
EDITION EXAM QUESTIONS AND SOLUTIONS
GRADED A+
◉ Inches of Water.
Answer: A unit used to measure pressure.
◉ Pascal (Pa).
Answer: The SI unit of pressure.
◉ Bar.
Answer: A metric unit of pressure.
◉ PSI (Pounds per Square Inch).
Answer: A unit of pressure commonly used in the United States.
◉ Temperature.
Answer: A measure of how hot or cold something is.
◉ Celsius (°C).
, Answer: A temperature scale with water freezing at 0°C and boiling
at 100°C.
◉ Fahrenheit (°F).
Answer: A temperature scale with water freezing at 32°F and boiling
at 212°F.
◉ Kelvin (K).
Answer: An absolute temperature scale commonly used in
laboratories and analytical calculations. Shares the same size degree
as Celsius.
◉ Rankine (°R).
Answer: An absolute temperature scale that uses Fahrenheit-sized
degrees and starts at absolute zero.
◉ Mass Flow.
Answer: The amount of mass moving per unit of time.
◉ kg/hour.
Answer: A metric unit of mass flow.
◉ Pounds/hour (lb/hr).
