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A plane is traveling at Mach 0.950 through air at a temperature of 0ºC. What is the plane's speed? (Speed of sound at 0ºC is 331 m/s.) 1) 314 m/s 2) 331 m/s 3) 348 m/s 4)…

A plane is traveling at Mach 0.950 through air at a temperature of 0ºC. What is the plane's speed? (Speed of sound at 0ºC is 331 m/s.) 1) 314 m/s 2) 331 m/s 3) 348 m/s 4)…
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A plane is traveling at Mach 0.950 through air at a temperature of 0ºC. What is the plane's speed? (Speed of sound at 0ºC is 331 m/s.)

1) 314 m/s
2) 331 m/s
3) 348 m/s
4) 353 m/s
5) Mach number is undefined at 0ºC.

asked
User Raed Alsaleh
by
8.5k points

1 Answer

4 votes

Answer:

The plane's speed is approximately 900 km/h or 559 mph.

Step-by-step explanation:

answered
User Jagadeesh
by
8.6k points
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