Mach O, mach 0 or Mach Zero may refer to:
*
Mach-O
Mach-O (Mach object) file format, is a file format for executables, object code, shared libraries, dynamically loaded code, and core dumps. It was developed to replace the a.out format.
Mach-O is used by some systems based on the Mach kern ...
, the Mach object executable file format
* Mach 0, a
mach number
The Mach number (M or Ma), often only Mach, (; ) is a dimensionless quantity in fluid dynamics representing the ratio of flow velocity past a boundary to the local speed of sound.
It is named after the Austrian physicist and philosopher Erns ...
* ''
M.A.C.H. Zero'', a fictional character from the comic book ''2000 AD''
See also
*
Mach (disambiguation)
Mach or Mach number is speed expressed as a multiple of the speed of sound.
Mach may also refer to:
Computing
* Mach (kernel), an operating systems kernel technology
* ATI Mach, a 2D GPU chip by ATI
* GNU Mach, the microkernel upon which GNU Hur ...
*
Macho (disambiguation)
To be macho is to possess machismo or exaggerated masculinity.
Macho may also refer to:
Arts and entertainment
*Macho (band), ''Macho'' (band), a short-lived Italian-American disco/R&B group in the late 1970s
*Macho (album), ''Macho'' (album), a ...
{{disambiguation