Which of the following is not a common pressure unit used in scientific and engineering applications?
A. Atmospheres (atm)
B. Pounds per square inch (psi)
C. Feet per second (fps)
D. Newtons per square meter (N/m²)
Answer:C
Which of the following is not a common pressure unit used in scientific and engineering applications?
A. Atmospheres (atm) B. Pounds per square inch (psi) C. Feet per second (fps) D. Newtons per square meter (N/m²)
Explanation: While feet per second (fps) is a common unit of measurement for velocity, it is not a common unit for pressure measurement.