No. 7,781 in Spanish
mach
The Spanish word "mach" does not exist. It may be a typo or misheard term.
In a sentence
El avión viaja a una velocidad de mach 2.
The airplane travels at a speed of Mach 2.
The word 'mach' is used as a scientific term to indicate the speed of an object relative to the speed of sound.
Están desarrollando tecnologías para alcanzar velocidades superiores a Mach 3.
They are developing technologies to achieve speeds greater than Mach 3.
In this sentence, 'Mach' again refers to the speed ratio relative to the speed of sound, commonly used in aerodynamics.
El término 'Mach' fue nombrado en honor a Ernst Mach, un físico destacado.
The term 'Mach' was named in honor of Ernst Mach, a prominent physicist.
Here, 'Mach' is used as a proper noun referring to the physicist Ernst Mach, after whom the speed measurement scale was named.
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