复旦大学：《大学物理》课程教学资源（PPT课件，英文）Chapter 3 Force and Newton’s laws

复旦大学：《大学物理》课程教学资源（PPT课件，英文）Chapter 6 Momentum

复旦大学：《大学物理》课程教学资源（PPT课件，英文）Chapter 10 Angular momentum

复旦大学：《大学物理》课程教学资源（PPT课件，英文）Chapter 20 The special theory of relativity

1. Origin of the Law of Gravitation 2. Newton’s Law of Universal Gravitation 3. The Gravitational Constant G 4. Gravitation Near the Earth’s surface 5. The Two Shell Theorems 6. Gravitational Potential Energy

5. Aggregating Consumers Consumer Heterogeneity and a Discrete good b. The Properties of Aggregate Demand The Existence of a representative Consumer d. Externalities e. The Social Multiplier

4. Welfare Analysis and Other Issues a. Measuring Welfare b. First Order and Second Order Losses C. Taxes and Welfare d. Household Production (did last class) e. The Hedonic Approach

3. Comparative Statics a. Indirect Utility Functions b. Expenditure Functions and duality C. Expenditure Function and Price Indices d. Slutsky via Utility Functions e. Slutsky via Preferences

2. Choice and Utility Functions a. Choice in Consumer Demand Theory and Walrasian Demand b. Properties of demand from continuity and properties from WARP . Representing Preferences with a Utility Function d. Demand as Derived from Utility Maximization e. Application: Fertility

11. Competition and Monopoly, some preliminary discussions a. Monopoly Pricing b. Cournot and Bertrand Oligopoly C. Two Part Pricing d. Price Discrimination e. Regulation