Weak nuclear forces are responsible for radioactivity and also for exhibiting some peculiar symmetry features not seen with the other forces.Role of weak nuclear force in our life is mentioned in below lines: 1-Help generate sunlight(It plays an important role in helping convert the protons — the seeds of the hydrogen fuel of the Sun — into helium. This is the process by which energy is released, eventually emerging as sunshine which provides energy and light for earth ). 2-Enable advanced medical diagnosis and treatment. 3-Help determine the age of organic materials from carbon isotope abundances. 4_Help determine the age of the earth from uranium isotope abundances. 5-Provide heating for the Earth and an energy source for plate tectonics, through the decays of Uranium, Thorium and Potassium. https://www-project.slac.stanford.edu/e158/weakforce.html mickey-cheatham.blogspot/2013/05/history-of-science-part-twenty-two-weak.html
Posted on: Thu, 13 Mar 2014 02:11:44 +0000
Trending Topics
Recently Viewed Topics
© 2015