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1. |
Determine the acoustic speed in chamber conditions if the chamber pressure is 500 kPa, density is 0.8 kg/m3 and =1.4. |
A. | 900.2 m/s |
B. | 879.5 m/s |
C. | 935.4 m/s |
D. | 1014.2 m/s |
Answer» D. 1014.2 m/s | |