The Mach number of an aircraft that travels with a speed of 275 m/s in air at 30° C while it undergoes the compressibility effect will be: (Use speed of sound in air at 0° C: 331 m/s) Select one: O a. M = 0.70 b. M = 0.69 C. M = 0.79
The Mach number of an aircraft that travels with a speed of 275 m/s in air at 30° C while it undergoes the compressibility effect will be: (Use speed of sound in air at 0° C: 331 m/s) Select one: O a. M = 0.70 b. M = 0.69 C. M = 0.79
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Transcribed Image Text:The Mach number of an aircraft that travels with a speed of 275 m/s in air at 30° C
while it undergoes the compressibility effect will be:
(Use speed of sound in air at 0° C: 331 m/s)
Select one:
O
K
घ
a. M = 0.70
b. M = 0.69
c. M = 0.79
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