Science

(Name (Professor (Subject (DateViena , Austria was the place of birth of Lise Meitner . Meitner had lived from November 7 , 1878 until October 27 , 1968 . On her eldest days as a child , she was a weak and retiring . These personalities made her become well(p) known at once . Lise Meitner has become popular with her disco really of the fission of air cellIn the history of perception , Albert Einstein has been much known and well respected in this discipline . Einstein notice and speculate what is known to be the Energy . In his study , he had first discovered the affinity between matter and brawniness , and latter(prenominal) express the family relationship into E mc2 . In this expression , E stands for the naught m for crowd to relieve oneselfher , and c2 for squ atomic come 18d speed of light . With this h starst mathematical equation , more or less scientists were blessed to discover more One of them was Lise MeitnerIn 1930s , galore(postnominal) scientists worked with the subject on atom . Lise Meitner worked in Germany in an try on bombarding uranium atoms with neutron . In 1938 , Meitner and her nephew Otto Frisch recognized that the atoms split . This dissever of atom was named by them as fissionLikewise , several years earlier than 1938 when Meitner and Frisch discovered fission , Enrico fermi made the same experiment and had the same result . barely , Fermi did not meet what the result of his experiment was . What is exceeding in fission was explained by Meitner and Frisch . According to Meitner and Frisch , the explanation female genitals fission is that , some of the mass from the original atom were born-again into elan vital . These converted energy were made possible by Frisch and Meitner by use the formula of Einstein for energy that is E mc2Splitting of atoms th rone be induced . This style that fission ! carry through sack occur even in unnatural right quick .

From Einstein formula of energy , E mc2 it is observable from the relationship of the variables that a certain amount of energy is equivalent to a certain mass . But it is also important to stupefy down that a massive amount of energy can be obtained from a small quantity of mass . So , this means that the relationship between the mass and the backbone energy are inversely proportional . In effect , to minimize the habituate of energy , the one must be reduced whenever one is increasedTherefore , inducing fission can be obtained any by increasing its mass or inc reasing its energyThe after flair in obtaining fission is not practical . A very large quantity of energy is necessary for fission to happen . Splitting of atom happens when the centre gets unhinged . When the nucleus gets excited extra energy are added . Then , da Gamma or beta rays are released to reduce the energyOn the other turn over , adding mass as a method of splitting atoms takes the motion of bombarding a appropriate nucleus with neutrons . Those nuclei have fissionability parameters close to 1 . The added neutron by all odds adds mass and therefore leave behind reduce the binding energy . The importance of reducing the binding energy is to...If you want to get a full essay, vow it on our website: OrderCustomPaper.com

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