POTANTIAL ENERGY

The energy produced by the breaking down of the atom is a very poor kind of thing. Anyone who expects a source of power from the transformation of these atoms is talking moonshine.

-Ernest Rutherford

 

 

  potantial energy is related with the object's height and mass,

and it could be calculated by this formula;

U=potential energy, m=mass of the object, h=height of the object

g=gravitational force (g = 9.81 m/s2 = 32.2 ft/s2)

\,\Delta U = mg \Delta h.\

 

 
 

Authoring Techniques in CAI

(Computer-Aided Instruction) Learning is a movement not anchored in knowledge... If you see from
accumulated knowledge, then the seeing is limited and there is no new
thing in the seeing.The greatest sign of success for a teacher is to be able to say, "The
children are now working as if I did not exist." -Maria Montessori, Italian
educator (1870-1952)