1. Apr 7, 2007 #1

   pivoxa15

   

   In classical mechanics, the kinetic energy is denoted T. Why not K? In QM the kinetic energy operator is sometimes denoted by T as well although I have seen it denoted as K.

    

   pivoxa15, Apr 7, 2007
2. 
   Phys.org - latest science and technology news stories on Phys.org

   • • Terahertz technology creates new insight into how semiconductor lasers work
   • • The behavior of water—scientists find new properties of H2O
   • • Protons may have an outsize influence on the properties of neutron stars and other neutron-rich objects
3. Apr 7, 2007 #2

   arildno

   

   Science Advisor

   Homework Helper

   Gold Member

   Dearly Missed

   Shrouded in mystery, forgotten lore irretrievable from the hoary, ancient past..

    

   arildno, Apr 7, 2007
4. Apr 7, 2007 #3

   christianjb

   

   We can't tell you that information yet, but we can reveal that thousands have died protecting the secret.

    

   christianjb, Apr 7, 2007
5. Apr 7, 2007 #4

   radou

   

   Homework Helper

   Yet some of the struggling survivors are still spilling their blood in order to keep the secret unrevealed and safe to a world which is still unprepared to face the eyes of the truth.

    

   radou, Apr 7, 2007

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