Formulae in thermodynamics use
In general, objects expand when their temperature
increases. The change in length is proportional to the
change in temperature.
Simple Harmonic Motion I
If the point P at (x,y) is moving with constant angular
X and Y move independently as if they were particles
on springs. Each undergoes Simple Harmonic Motion
What if the particle does not
start at theta=0 at time=0 ?
Second Law of Thermodynamics
Multiple statements of the Second Law
It is impossible for any system to undergo a process in which it
absorbs heat from a reservoir at a single temperature and converts the
heat completely into mechanical work, with the syst