Hi, what do you want to do?
Higgsino Physics
Entropy Explained - Why Heat Only Flows From Hot to Cold
Entropy explained with simulations. Intuitively understand entropy. Why Heat only flows one direction. Physics lecture with simulations of the system. The reason is because of statistics and more specifically multiplicity. We will...
Khan Academy
Khan Academy: Chemistry: Macrostates and Microstates
A video lecture exploring the difference between macrostates, microstates, and thermodynamic equilibrium. Understand how macrostates is best defined when the system is in thermal equilibrium and describes pressure, temperature, and...
Khan Academy
Khan Academy: Chemistry: More on Internal Energy
A video lecture that explores internal energy and how to calculate how much heat is transferred to or from the system. Lecture gives examples to help your understanding of the concepts. [13:45]
Khan Academy
Khan Academy: Chemistry: More on Entropy
A video lecture describing how entropy is a macrostate variable that also describes the number of states a system can take on. The video explains some misconceptions about previous given analogies to describe entropy. [9:30]