0:00
Four heads.
00:03
We have three heads, one tail.
00:09
We have, rather let's just, let's actually just start with four heads first.
00:15
We can say that the number of configurations, capital omega, would be equal to one because there is only one way to get four heads.
00:24
And so this means that the change in entropy would be equal to the boltzman constant times the natural log of the number of configurations.
00:33
This is equal.
00:34
Zero joules per kelvin because ln of 1 would equal 0.
00:39
So this term would equal 0.
00:41
This is the exact same for four tails.
00:46
Because for four tails, the number of configurations would just simply equal 1.
00:49
And so the change in entropy would, again, be equal to 0 joules per kelvin because the natural log of the number of configurations equals 0.
01:00
Now, it gets a bit more complicated when you have.....