A pressure recorder reads 38 psi and the barometer reads 30.12 inches of mercury. The absolute pressure is
A. 23.21 psi absolute
B. 68.12 psi absolute
C. 52.79 psi absolute
D. 38 psi absolute
Answer:C
A pressure recorder reads 38 psi and the barometer reads 30.12 inches of mercury. The absolute pressure is
A. 23.21 psi absolute B. 68.12 psi absolute C. 52.79 psi absolute D. 38 psi absolute