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 discontinuity, gravity force, and wave making effects, as with ship's hulls D . &nbspAll of the 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 discontinuity, gravity force, and wave making effects, as with ship's hulls

D . All of the above

Answer: Option A

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