Question

what is the physical meaning of exact differential function?

Answer 1

http://lmgtfy.com/?q=what+is+the+physical+meaning+of+exact+differential+function%3F

Answer 2

didn't get clear answer from google.

Answer 3

do you know what an conservative field is in physics?

Answer 4

yes!!!

Answer 5

the field that doesn't depend upon path.

Answer 6

Yes

A differential equation is exact when there is some conserved quantity and a potential.

Each place in the field has some potential associated with it, and an object in the field will have a velocity associated with it .

In an conservative field an dropped object falling from hight potential to low potential speeds up, if it reaches a floor it will make it bounce back to the same potential it once had.

In this example the conserved quantity is energy, in the forms of potential and kinetic energy.

Answer 7

the equation of an exact DE is some thing like F(x,y) = k
where k is the conserved quantity

Answer 8

can you please in the context of state functions in thermodynamics???

Answer 9

explain*

Answer 10

in thermodynamics energy in a system is conserved, it can be expresses in the forms of temperature, pressure etc, they

Answer 11

those are not state functions enthalpy antropy??

Answer 12

The state functions are like energies