Physics Review: Thermodynamics #54 The Microscopic Interpretation of Entropy Ex.1

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We will look at the microscopic interpretation of entropy by flipping 4 coins where each microstate has an 1/16th probability of occurrence. Ex. 1
Previous video in this series on KZbin can be seen at: • Physics Review: Thermo...
Title search on other plateforms: Physics Review: Thermodynamics #53 Entropy and Probability
Next video in this series on KZbin can be seen at: • Physics Review: Thermo...
Title search on other plateforms: Physics Review: Thermodynamics #55 The Microscopic Interpretation of Entropy Ex.2

[@jakubkusmierczak695]

Mr. Professor does the randomness of the system can be described by entropy value?

[@MichelvanBiezen]

Yes, that will be explained in the coming videos.

[@jakubkusmierczak695]

@@MichelvanBiezen wow - can not wait!

[@Znxjsjnsdn]

What is precession of equinoxes?

[@MichelvanBiezen]

we usually express that in terms of the "Earth's precession" which has an effect on when the equinoxes occur. The data would shift over time, but that is counteracted by shifting the calendar periodically.

[@Znxjsjnsdn]

Professor does the sidereal year have to do with the earth crossing the equator?

[@Znxjsjnsdn]

Professor how do you know the sidereal year accounts for precession and tropical doesn’t? What does that mean?

[@Znxjsjnsdn]

Professor how does the sidreal year even work if stars have proper motion and they are traveling at different directions at diffrent speeds?