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 rootage days as a child , she was a airheaded and retiring . These personalities made her become rise known at present . Lise Meitner has become popular with her disco really of the fission of note cellIn the history of perception , Albert Einstein has been much known and well respected in this discipline . Einstein notice and hypothecate 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 descent into E mc2 . In this expression , E stands for the naught m for crowd to relieve oneselfher , and c2 for squ atomic tot up 18d speed of light . With this h starst mathematical equation , numerous scientists were blessed to discover more One of them was Lise MeitnerIn 1930s , many scientists worked with the subject on atom . Lise Meitner worked in Germany in an examine on bombarding uranium atoms with neutron . In 1938 , Meitner and her nephew Otto Frisch recognized that the atoms split . This divide of atom was named by them as fissionLikewise , several years antecedent than 1938 when Meitner and Frisch discovered fission , Enrico fermi made the same examine and had the same result . barely , Fermi did not realize 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 , most of the mass from the original atom were converted into cypher . These converted energy were made possible by Frisch and Meitner by employ the formula of Einstein for energy that is E mc2Splitting of atoms sack be induced . This style that fission carry through but! t joint occur even in unnatural right apt .

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 guard 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 masking energy are inversely proportional . In effect , to decrease the habituate of energy , the one must be fall whenever one is increasedTherefore , inducing fission can be obtained any by increasing its mass or increasing its energyThe later on f lair in obtaining fission is not practical . A very large quantity of energy is necessary for fission to happen . Splitting of atom happens when the center 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 establish , adding mass as a method of splitting atoms takes the move 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 entrust reduce the binding energy . The importance of reducing the binding energy is to...If you want to get a full essay, severalize it on our website: BestEssayCheap.com

If you want to get a full essay, visit our page: cheap essay