paragraph_text: Maximum speed: Mach 0.92 (630 mph, 1,015 km / h) at 35,000 ft altitude Cruise speed: Mach 0.84 (575 mph, 925 km / h) at 35,000 ft altitude Range: 6,800 nmi (7,800 mi, 13,000 km) Service ceiling: 45,100 ft (13,700 m)

paragraph_text: Mach bands is an optical illusion named after the physicist Ernst Mach. It exaggerates the contrast between edges of the slightly differing shades of gray, as soon as they contact one another, by triggering edge-detection in the human visual system.

paragraph_text: The first CEMS Social Partners joined the organisation in December 2010. These are the first in a series of non-profits and NGOs that contribute to the alliance in a way identical to Corporate Partners (selection and admission of students, governance, curriculum delivery, proposal of internships and employment opportunities). This new initiative is part of a major sustainability drive from within CEMS. In the same vein, CEMS has also signed the PRME (Principles for Responsible Management Education) declaration.

paragraph_text: The Social Chapter is a chapter of the 1997 Treaty of Amsterdam covering social policy issues in European Union law. The basis for the Social Chapter was developed in 1989 by the "social partners" representatives, namely UNICE, the employers' confederation, the European Trade Union Confederation (ETUC) and CEEP, the European Centre of Public Enterprises. A toned down version was adopted as the Social Charter at the 1989 Strasbourg European Council. The Social Charter declares 30 general principles, including on fair remuneration of employment, health and safety at work, rights of disabled and elderly, the rights of workers, on vocational training and improvements of living conditions. The Social Charter became the basis for European Community legislation on these issues in 40 pieces of legislation.

paragraph_text: On 14 October 1947, just under a month after the United States Air Force had been created as a separate service, the tests culminated in the first manned supersonic flight, piloted by Air Force Captain Charles ``Chuck ''Yeager in aircraft # 46 - 062, which he had christened Glamorous Glennis. The rocket - powered aircraft was launched from the bomb bay of a specially modified B - 29 and glided to a landing on a runway. XS - 1 flight number 50 is the first one where the X-1 recorded supersonic flight, at Mach 1.06 (361 m / s, 1,299 km / h, 807.2 mph) peak speed; however, Yeager and many other personnel believe Flight # 49 (also with Yeager piloting), which reached a top recorded speed of Mach 0.997 (339 m / s, 1,221 km / h), may have, in fact, exceeded Mach 1. (The measurements were not accurate to three significant figures and no sonic boom was recorded for that flight.)

paragraph_text: Every employee hired after November 6, 1986 must complete an I - 9 form at the time of hire. Employees must complete Section 1 of the form upon commencing employment. The employer must complete Section 2 within three days of the employee's starting date at work. The employer is responsible for ensuring that the forms are completed properly and in a timely manner.

paragraph_text: In theoretical physics, particularly in discussions of , Mach's principle (or Mach's conjecture) is the name given by Einstein to an imprecise hypothesis often credited to the physicist and philosopher Ernst Mach. The idea is that the existence of absolute rotation (the distinction of local inertial frames vs. rotating reference frames) is determined by the large-scale distribution of matter, as exemplified by this anecdote:

paragraph_text: One of the highest recorded instrumented Mach numbers attained for a propeller aircraft is the Mach 0.891 for a Spitfire PR XI, flown during dive tests at the Royal Aircraft Establishment, Farnborough in April 1944. The Spitfire, a photo - reconnaissance variant, the Mark XI, fitted with an extended 'rake type' multiple pitot system, was flown by Squadron Leader J.R. Tobin to this speed, corresponding to a corrected true airspeed (TAS) of 606 mph. In a subsequent flight, Squadron Leader Anthony Martindale achieved Mach 0.92, but it ended in a forced landing after over - revving damaged the engine.

paragraph_text: Speed Racer, also known as Mach GoGoGo (Japanese: マッハ GoGoGo, Hepburn: Mahha GōGōGō), is a Japanese media franchise about automobile racing. Mach GoGoGo was originally serialized in print in Shueisha's 1966 Shōnen Book. It was released in tankōbon book form by Sun Wide Comics, and later re-released in Japan by Fusosha. Adapted into anime by Tatsunoko Productions, its 52 episodes aired on Fuji TV from April 1967 to March 1968. The anime was later re-broadcast on Tokyo MX from July 1 to September 25, 2008.

paragraph_text: The General Theory of Employment, Interest and Money was written by the English economist John Maynard Keynes. The book, generally considered to be his magnum opus, is largely credited with creating the terminology and shape of modern macroeconomics. Published in February 1936, it sought to bring about a revolution, commonly referred to as the ``Keynesian Revolution '', in the way some economists believe. Especially in relation to the proposition that a market economy tends naturally to restore itself to full employment after temporary shocks.

paragraph_text: He studied mathematics and physics at the Charles University in Prague, and after graduating he became an assistant to professor Ernst Mach. After obtaining his doctorate in Prague in 1873/1874 he came to Zagreb (at the time also part of Austria-Hungary) and founded the Physics Cabinet at the Faculty of Philosophy in 1875.

paragraph_text: The Mach number is named after Austrian physicist and philosopher Ernst Mach, and is a designation proposed by aeronautical engineer Jakob Ackeret. As the Mach number is a dimensionless quantity rather than a unit of measure, with Mach, the number comes "after" the unit; the second Mach number is "Mach2" instead of "2Mach" (or Machs). This is somewhat reminiscent of the early modern ocean sounding unit "mark" (a synonym for fathom), which was also unit-first, and may have influenced the use of the term Mach. In the decade preceding faster-than-sound human flight, aeronautical engineers referred to the speed of sound as "Mach's number", never "Mach 1".

paragraph_text: The Confederation of Finnish Industries (EK, , ) is the largest employers' association in Finland. It was formed at the beginning of 2005 when the two employers' associations "Palvelutyönantajat" (Employers of the Service Sector) and "Teollisuuden ja Työnantajain Keskusliitto" (Union of Industries and Employers) merged. EK's member companies collectively contribute over 70% of Finland's GDP, and over 95% of Finland's exports. It has considerable negotiating power, since Finland has universal validity of collective labour agreements, and often a national income policy agreement is reached.

paragraph_text: In object - oriented computer programming, the term SOLID is a mnemonic acronym for five design principles intended to make software designs more understandable, flexible and maintainable. The principles are a subset of many principles promoted by Robert C. Martin. Though they apply to any object - oriented design, the SOLID principles can also form a core philosophy for methodologies such as agile development or adaptive software development. The theory of SOLID principles was introduced by Martin in his 2000 paper Design Principles and Design Patterns, although the SOLID acronym itself was introduced later by Michael Feathers.

paragraph_text: The Pareto principle (also known as the 80 / 20 rule, the law of the vital few, or the principle of factor sparsity) states that, for many events, roughly 80% of the effects come from 20% of the causes. Management consultant Joseph M. Juran suggested the principle and named it after Italian economist Vilfredo Pareto, who noted the 80 / 20 connection while at the University of Lausanne in 1896, as published in his first paper, ``Cours d'économie politique ''. Essentially, Pareto showed that approximately 80% of the land in Italy was owned by 20% of the population; Pareto developed the principle by observing that about 20% of the peapods in his garden contained 80% of the peas.

paragraph_text: Giffen goods are named after Scottish economist Sir Robert Giffen, to whom Alfred Marshall attributed this idea in his book "Principles of Economics", first published in 1890. Giffen first proposed the paradox from his observations of the purchasing habits of the Victorian era poor.

paragraph_text: Psycho is a 1960 American psychological horror film directed and produced by Alfred Hitchcock, and written by Joseph Stefano, starring Anthony Perkins, Janet Leigh, John Gavin, Vera Miles and Martin Balsam, and was based on the 1959 novel of the same name by Robert Bloch. The film centers on the encounter between a secretary, Marion Crane (Leigh), who ends up at a secluded motel after stealing money from her employer, and the motel's disturbed owner - manager, Norman Bates (Perkins), and its aftermath.

paragraph_text: The MiG-25 underwent substantial design sacrifices in order to achieve high speed, altitude and rate of climb. However, it lacked maneuverability at interception speeds and was difficult to fly at low altitudes. The MiG-25's speed was limited to Mach 2.83, but it could reach a maximum speed of Mach 3.2 or more with the risk of engine damage.

paragraph_text: The 20th century British economist William Beveridge stated that an unemployment rate of 3% was full employment. For the United States, economist William T. Dickens found that full - employment unemployment rate varied a lot over time but equaled about 5.5 percent of the civilian labor force during the 2000s. Recently, economists have emphasized the idea that full employment represents a ``range ''of possible unemployment rates. For example, in 1999, in the United States, the Organisation for Economic Co-operation and Development (OECD) gives an estimate of the`` full - employment unemployment rate'' of 4 to 6.4%. This is the estimated unemployment rate at full employment, plus & minus the standard error of the estimate.

paragraph_text: On July 26, Truman mandated the end of hiring and employment discrimination in the federal government, reaffirming FDR's order of 1941.:40 He issued two executive orders on July 26, 1948: Executive Order 9980 and Executive Order 9981. Executive Order 9980, named Regulations Governing for Employment Practices within the Federal Establishment, instituted fair employment practices in the civilian agencies of the federal government. The order created the position of Fair Employment Officer. The order "established in the Civil Service Commission a Fair Employment Board of not less than seven persons." Executive Order 9981, named Establishing the President's Committee on Equality of Treatment and Opportunity in the Armed Services, called for the integration of the Armed Forces and the creation of the National Military Establishment to carry out the executive order.

Question: Who is the employer of the person Mach's principle was named after?
Answer: Charles University