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Mahalo Answers for 19th century
Which unit of speed is named after a 19th century Austrian physicist? 1 AnswerThe term *Mach* as in Mach 1 or Mach 2 in regards to the speed at which a supersonic object (usually a jet or missile) is traveling was named after 19th century... read more
Which unit of speed is named after a 19th century Austrian physicist? 2 AnswersMach number,it is the speed divided by the speed of sound read more



