ENERGY

No. Date "ENERGY" ENergy Energy of a body its Capacity of doing Work this a Scalar quantity 1st SP Units is jouk and C6S Unit (serg. Its dimensional famulais MET-2 Theres a Several types OF energy . such as Mechanical energy ( kynetic energy and Colensial energy). Mechanical energy. The Sum of kinetic energy IS know as Mechanical Mechanical energy is two types: energy. 1. kynetic energy: The energy possesed by any object by virtue of its Motion. Fynctic energy of an object 15 Given by K. I 2 MV' = p2 2M where M = Mass of the object, V= Velacity P = vv = momenhum of object

No. Date 2. Potential energy. The energy Possesed by any object by Virtue of its positions or Confrauration In One demensional Motion potential energy u(x) is defined If Force fCx) be written by= F(x) du dx F(x) .dx = du - SFCX) dx S du Ur - Up Potential energy is defined only Concernatis Faces.