Sal draws a free body diagram for a box held stationary against a wall with a force at an angle theta.
Walk through the solution to a free response question (FRQ) like the ones you may see on an AP Microeconomics exam. Topics include why price equals marginal revenue (P=MR) for a perfectly competitive firm, how to draw side-by-side market and firm graphs, and how to find several points of interest in the firm graph.
Part 1 of the French Revolution. From the Convocation of the Estates General to the storming of the Bastille.
Royals try to escape. Champ De Mars Massacre. Declaration of Pillnitz. Movement towards becoming a Republic. Created by Sal Khan.
The Reign of Terror. Created by Sal Khan.
The rise of Napoleon Bonaparte. Created by Sal Khan.
Napoleon's disastrous invasion of Russia. Created by Sal Khan.
Overview of full reserve banking in comparison to fractional reserve banking. Created by Sal Khan.
Hydroxyl, sulfhydryl, carbonyl, carboxyl, amino and phosphate groups. Alcohols and thiols.
Normal and Inverted Futures Curves. Created by Sal Khan.
Futures Curves II. Created by Sal Khan.
What is the Futures Fair Value and how to traders use it as an indicator for stock price direction at market opening. Created by Sal Khan.
Futures Introduction. Created by Sal Khan.
Understanding the mechanics of margin for futures. Initial and maintenance margin. Created by Sal Khan.
The GDP deflator is a way of adjusting nominal output to get the real value of output. In this video, get an intuitive explanation of the GDP deflator and learn how to calculate the GDP deflator. Created by Sal Khan.
Collision of the Milky Way Galaxy with Andromeda (forming "Milkomeda"). Created by Sal Khan.
We deepen our understanding of a Nash Equilibrium by exploring Pareto optimality and more on Nash Equilibrium. Created by Sal Khan.
Overview of the Geithner Plan and the problem it is supposed to solve. Created by Sal Khan.
More on the Geithner Plan. The problem of banks buying the assets from themselves. Created by Sal Khan.
More exotic ways that a bank could buy transfer exposure to the taxpayer. Created by Sal Khan.