Zeroth Law of thermodynamics

flinkexistenceMechanics

Oct 27, 2013 (4 years and 2 months ago)

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Zeroth

Law of thermodynamics

BY Andrew Thompson

The
Zeroth

law

IF A=B and B=C than A=C

The
zeroth

law also states that if two systems are in thermal equilibrium with a third
system then they are also in thermal equilibrium with each other.

The First Law of
Thermodynamics

By: Paige
Scammon



The Second Law of
Thermodynamics

By: Ben Thompson

Rules of the Second Law


Entropy in closed system = Eventually


Low energy doesn’t give energy


High energy doesn’t receive energy


Higher temperature = more work

Entropy


Entropy is quality of heat


Higher entropy = more energy


Entropy explains irreversibility in nature


Video on the second law


http://www.youtube.com/watch?v=HOQSAjc3
7Y8&feature=player_embedded#
!


Third Law of Thermodynamics

By: Matt French

Third Law of Thermodynamics


K≠0


The Second Law, in part, says that heat can
never spontaneously move from a colder body
to a hotter body. As a system nears absolute
zero, it will have to get energy from a system
are nearby. If it gets energy, it can never reach
absolute zero. So, this state isn’t possible, but
is a limit of the universe.

YOU CAN’T WIN!!!


YOU WILL NEVER REACH ABSOULUTE ZERO.

GENERAL VIDEOS

Clips about the first and second laws of Thermodynamics


http://www.youtube.com/watch?v=KTHiIwxce
xI&feature=related


http://www.youtube.com/watch?v=RModvMz
hjPg&feature=related


Citations


http://en.wikipedia.org/wiki/Thermodynamics
#Laws_of_thermodynamics


http://www.allaboutscience.org/second
-
law
-
of
-
thermodynamics
-
video.htm


http://en.wikipedia.org/wiki/Second_law_of_t
hermodynamics


http://www.allaboutscience.org/third
-
law
-
of
-
thermodynamics
-
faq.htm