Fill small 3 liter jug with water. Pour into large 8 liter jug. Repeat. Now 6 liters of water in large jug. Repeat again but stop when large jug full. Leaves 1 liter in small jug. Empty large jug. Pour water from small jug into large jug. Refill small jug and pour into large jug. There are now 4 liters of water in large jug.
Fill the 5 liter bottle, pour it into the 8 liter bottle.
Fill the 5 liter bottle again and pour 3 liters into the remaining space of the 8 liter bottle.
Empty the 8 liter bottle.
Pour the 2 liters remaining in the 5 liter bottle into the 8 liter bottle.
Fill the 5 liter bottle and pour it into the 8 liter bottle.
Now there should be 7 liters in the 8 liter bottle.
Fill the 5 liter bottle and pour 1 liter into the empty space of the 8 liter bottle and you should have 4 liters remaining in the 5 liter bottle.
The Nobel Prize in Physics 1954 was divided equally between Max Born for his fundamental research in quantum mechanics, especially for his statistical interpretation of the wavefunction and Walther Bothe for the coincidence method and his discoveries made therewith.
Hans Geiger, by name of Johannes Wilhelm Geiger, was born in Neustadt-an-der-Haardt, German, on September 30, 1882. Being a German nuclear physicist, Geiger was the inventor of the Geiger counter which was a detector for radioactivity.Geiger was awarded the Ph.D. by the University of Erlangen in 1906. Being one of the most valuable collaborator of Ernest Rutherford, Geiger worked in Manchester England with Rutherford from 1906 to 1912. Eventually, in 1911, they devised the first version of the Geiger counter to count the number of alpha particles and other ionising radiation. With the aid of other radiation detectors, he used his counter in early experiments that led to the identification of the alpha particles as the nucleus of the helium atom. They also demonstrated that alpha-particles had two units of charge. It was also observed that occasionally alpha-particles are deflected through large angles when thy strike a thin leaf of gold or silver. This scattering experiment was essential in leading to Rutherford's nuclear theory of the atom, made in 1912, that in any atom, the nucleus occupies a very small volume at the centre.Many theories of radioactivity were also found and demonstrated by Geiger. In 1910, with Rutherford, they showed that two alpha-particles are emitted in the radioactive decay of uranium and in 1912, with J. M. Nuttal, they proved that this is caused by two uranium isotopes. The Geiger-Nuttall rule of 1911, states that the relationship is linear between the logarithm of the range of alpha-particles and the radioactive time constant, which is involved in the rate of decay of emitting nucleus.Geiger returned to Germany in 1914. During World War I, he served as an artillery officer in German Army. With Walther Bothe, Geiger devised the technique of coincidence counting and used it in 1924 to clarify the detail of the Compton effect. In the next year, at the University of Kiel, where he was offered a professional appointments, he and Walther Müller improved the sensitivity, performance, and durability of the particle counter which Geiger made before. Named the Geiger- Müller counter (picture shown on the left) in the present-day, the improved device detects not only alpha particles but other types of ionising radiation such as beta particles (electrons) and ionising electromagnetic photon.Geiger also participated in Germany's abortive attempt to develop an atomic bomb during World War II. He died in Berlin on September 24, 1945.
Sabine Bothe was born in 1960.
Detlef Bothe is 185 cm.
Maya Bothe is 166 cm.
Maureen Bothe goes by MoBo.
Walther Bothe was born on January 8, 1891.
Herta Bothe was born on January 8, 1921.
Herta Bothe was born on January 8, 1921.
Elsbeth Levy Bothe was born in 1927.
Heinz-Jürgen Bothe was born in 1941.
Roger Bothe was born on 1988-01-06.
Walther Bothe was born on January 8, 1891.
Walther Bothe died on February 8, 1957 at the age of 66.