which physicist was said to have shouted eureka from a tub
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- A stimulus was, in fact, responsible for the creation of the word Eureka! In the original Greek, Eureka! means I have found it!. According to Greek legend, a mathematician … and physicist named Archimedes coined the term after being stimulated in a hot tub. He was settling in for a long soak one day around 250 B.C.
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Eureka Rebellion Eureka Stockade redirects here. For other uses, see Eureka Stockade (disambiguation). The Eureka Rebellion in 1854 was a rebellion of gold miners of Ballarat, Victoria, Australia, who revolted against the colonial authority of the United Kingdom.
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Zn2hcl zncl2 h2 b what gas was produced by the The reaction was the limewater got slightly cloudy. It was a similar reaction that occurred when we put the limewater with the Alka-Seltzer and water gas. K. In 1766, Henry Cavendish became the first scientist to isolate hydrogen. To do so, Cavendish placed a variety of metals in acid.
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- The stimulus of the overflowing hot tub gave Archimedes a revelation. He suddenly realized he could measure the volume of the crown by simply dunking it in a tub filled to the brim, then measuring the water that overflowed. He leaped from his tub and ran naked into the street hollering Eureka!. Thus, in the white-hot grip of inspiration, Archimedes also invented streaking. And it didn't end there -- the hot tub stimulus further led Archimedes to the discovery of the law of specific gravity and the general science of hydrostatics.
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Bob Newhart Bob Newhart. Noted comedian who won an Emmy for his performance on The Big Bang Theory as Arthur Jefferies AKA Professor Proton. Bob started out in stand up comedy in the 1950's and went on to television and movies. He is best known for his television series, The Bob Newhart Show and Newhart.
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- Arno Penzias and Robert Wilson of Bell Labs shared in the 1978 award; while trying to explain faint background noise in a sensitive antenna, they had discovered the cosmic microwave radiation that has coursed throughout the universe since the Big Bang.
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Louis de Broglie This concept is known as the de Broglie hypothesis, an example of wave-particle duality, and forms a central part of the theory of quantum mechanics. De Broglie won the Nobel Prize for Physics in 1929, after the wave-like behaviour of matter was first experimentally demonstrated in 1927.The 1925's pilot-wave picture, and the wave-like behaviour of particles discovered by de Broglie was used by Erwin Schroedinger schrödinger in his formulation of wave. mechanicse Broglie won the Nobel Prize for Physics in 1929, after the wave-like behaviour of matter was first experimentally demonstrated in 1927.
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Understatement 1 I am just going outside and may be some time.. ( 2 Captain Lawrence Oates, Antarctic explorer, before walking out into a blizzard to face certain death, 1912). 3  Vance: My, we are certainly in a good mood this morning. 4  Pee-wee: That, my dear Vance, is the understatement of the year.
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Werner Heisenberg Biography German physicist Werner Heisenberg was a leader in physics, winning the 1932 Nobel Prize in Physics for his discovery of the uncertainty principle, which states that it is impossible to specify the exact position and momentum of a particle (tiny piece of matter) at the same time.
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Ernest Rutherford He is widely credited with first splitting the atom in 1917 in a nuclear reaction between nitrogen and alpha particles, in which he also discovered (and named) the proton. Rutherford became Director of the Cavendish Laboratory at the University of Cambridge in 1919.
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James Chadwick - Facts When Herbert Becker and Walter Bothe directed alpha particles (helium nuclei) at beryllium in 1930, a strong, penetrating radiation was emitted. One hypothesis was that this could be high-energy electromagnetic radiation. In 1932, however, James Chadwick proved that it consisted of a neutral particle with about the same mass as a proton. Ernest Rutherford had earlier proposed that such a particle might exist in atomic nuclei.
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"Who said this "" Eureka Eureka !! "" ????" Eureka Eureka are Archimedes' words. He was given a job to find the whether emperor's crown made by a goldsmith is of pure gold or is mixed with other metals. He realised it (found the answer) when he was taking a bath in a tub & he started running to the palace shouting the said words. After that we've Archimedes principle which probably you know better. Salesmen of a Tata Group company Eureka Forbes always insist on buying Eureka itmes.
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- After Bell's patent was granted, Siemens applied for German patent No. 2355, filed Dec. 14, 1877, for a nonmagnetic parchment diaphragm as the sound radiator of a moving-coil transducer. The diaphragm could take the form of a cone, with an exponentially flaring morning glory trumpet form.
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Svante Arrhenius Svante Arrhenius was a Swedish physicist and physical chemist who formulated the theory of electrolytic dissociation. One of the founding fathers of physical chemistry, Arrhenius also present a revolutionary model of the greenhouse effect.He won the 1903 Nobel Prize for Chemistry for his brilliant contributions.ontributions and Achievements: Svante Arrhenius sent his 150-page thesis regarding the conductivities of electrolytes to several famous scientists across Europe. Wilhelm Ostwald was very much impressed, who even made a trip to Uppsala to recruit Arrhenius for his research team.
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Felix Baumgartner - [HD] First man to break sound barrier Austrian Felix Baumgartner has broken the record for the highest ever skydive by jumping out of a balloon 128,000ft (24 miles, 39km) above New Mexico. The adventurer plummeted at an estimated 833.9mph (1,343km/h), hitting Mach 1.24. Video cameras relayed the moment Baumgartner stepped from his balloon capsule to begin his fall to Earth. It took about 10 minutes for him to reach the desert surface below. Only the last few thousand feet were negotiated by parachute. Helicopter recovery teams have gone to the Austrian's landing site to return him to the mission control centre set up at Roswell airport.
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- Nay, in the exuberance of his feelings, he seized both of Tabitha's hands, and danced the old lady across the floor, till the oddity of her rheumatic motions set him into a roar of laughter, which was echoed back from the rooms and chambers, as if Peter Goldthwaite were laughing in every one.
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- He did not predict the movement of these electrons Timeline: 191 0’s Scientist: Ernest Rutherford Ernest Rutherford was not convinced about the model of the atom proposed by Thomson. He thus set up his now famous Gold Foil Experiment. 1.
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- Rutherford reasoned that if Thomson's model was correct then the mass of the atom was spread out throughout the atom. Then, if he shot high velocity alpha particles (helium nuclei) at an atom then there would be very little to deflect the alpha particles. He decided to test this with a thin film of gold atoms.
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Pendulum The Foucault Pendulum is named for the French physicist Jean Foucault (pronounced Foo-koh), who first used it in 1851 to demonstrate the rotation of the earth.
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Alessandro Volta Alessandro Volta, in full Conte Alessandro Giuseppe Antonio Anastasio Volta, (born February 18, 1745, Como, Lombardy [Italy]—died March 5, 1827, Como), Italian physicist whose invention of the electric battery provided the first source of continuous current. Volta became professor of physics at the Royal School of Como in 1774. In 1775 his interest in electricity led him to improve the electrophorus, a device used to generate static electricity. He discovered and isolated methane gas in 1776.
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Ernest Rutherford Ernest Rutherford, 1st Baron Rutherford of Nelson, OM, FRS (30 August 1871 – 19 October 1937) was a New Zealand-born British physicist who came to be known as the father of nuclear physics. Encyclopædia Britannica considers him to be the greatest experimentalist since Michael Faraday (1791–1867).
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- In 1800 he described that when the circuit was completed he received a 'jolt in the head' and then a sound 'a kind of crackling, jerking or bubbling as if some dough or thick stuff was boiling' (Epstein:1989: 34).
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Plum pudding model The plum pudding model with a single electron was used in part by the physicist Arthur Erich Haas in 1910 to estimate the numerical value of Planck's constant and the Bohr radius of hydrogen atoms. Haas' work estimated these values to within an order of magnitude and preceded the work of Niels Bohr by three years.
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- Can be detected using special antenna. (1% of this can be detected in the static on your TV set.) George Gamow (1940’s) predicted there should be “echoes” of the Big Bang “explosion.” Bell Laboratories Penzias and Wilson (1965) were radio astronomers who worked for Bell Telephone Laboratories.
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J. J. Thomson In 1884, Thomson became Cavendish Professor of Physics. In 1890, he married Rose Paget, and he had two children with her. One of his students was Ernest Rutherford, who would later succeed him in the post. Thomson's discovery of the electron began in 1895 with a series of experiments in the Cavendish Laboratory.
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Eureka Rebellion On 6 October 1854, Scottish miner James Scobie was murdered at the Eureka hotel. Ten days later, on 17 October 1854, between 1,000 and 10,000 miners gathered at the hotel to protest the acquittal of James Bentley, the hotel proprietor and prime suspect in Scobie's murder, by a corrupt magistrate.