When and where was Ernst Mach born?
Ernst Waldfried Josef Wenzel Mach entered the world on the 18th of February 1838 in Chrlice, a village within the Austrian Empire. This location now sits inside Brno, the capital of the Czech Republic.
Questions about Ernst Mach
Short answers, pulled from the story.
What is the origin of the term Mach number?
The ratio of fluid speed to local sound speed is now called the Mach number after physicist Ernst Mach. This parameter remains critical for describing high-speed movement in aerodynamics today.
How did Einstein view the work of Ernst Mach regarding general relativity?
Einstein cited the concept known as the Mach principle as one of three principles underlying general relativity. In 1930, Einstein wrote that Mach was the precursor to the general theory of relativity.
Why did Lenin criticize the philosophy of Ernst Mach?
Lenin later criticized Machism in his 1908 work Materialism and Empirio-criticism because he argued that Mach's views led to solipsism. He also accused Mach of plagiarizing George Berkeley's ideas on the basis of these sensations.
What physiological discovery did Ernst Mach make about balance?
Josef Breuer discovered how the sense of balance functions independently alongside Ernst Mach in 1873. They traced its management to information from fluid movement in the semicircular canals of the inner ear.