Mach number is significant in Options: A . &nbspsupersonics, as with projectiles and jet propulsion B . &nbspfull immersion or completely enclosed flow, as with pipes, aircraft wings, nozzles etc C . &nbspsimultaneous motion through two fluids where there is a surface of dis-continuity, gravity force, and wave making effects, as with ship’s hulls D . &nbspall of fhe above

Mach number is significant in

Question

Mach number is significant in

Options:

A . supersonics, as with projectiles and jet propulsion

B . full immersion or completely enclosed flow, as with pipes, aircraft wings, nozzles etc

C . simultaneous motion through two fluids where there is a surface of dis-continuity, gravity force, and wave making effects, as with ship’s hulls

D . all of fhe above

Answer: Option A

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