PPT-Forces and equilibrium Forces and Equilibrium

Scalars and vectors Types of forces Resultant of forces Equilibrium of particles Scalar and Vectors Scalar a physical quantity that is completely described by a real number. Rôle. of Prices. MICROECONOMICS. Principles and Analysis. . Frank Cowell. Almost essential . General equilibrium: Basics. Useful, but optional. General Equilibrium: Price Taking. Prerequisites. July 2015. Chemistry 6/4/15. What kind of “shifts” did you see yesterday?. In the popular restaurant model, how could you “shift” the number of people in the restaurant?. HW. :. “Direction of shift” for each System completed. Graph of Gradual Evolution. http://anthro.palomar.edu/synthetic/images/graph_of_phyletic_gradualism.gif. Some biologists claim that most evolutionary change takes place as a result of a series of very small changes . Author: Wesley Tung. Technical Things. A chemical equation of a reaction uses mole ratios to describe the production of products from reactants.. In . , hydrogen and oxygen are reactants, and water is a product.. SSEMI2c, 3b: . Explain. and illustrate the effects of price floors and ceilings. . The intersection of supply and demand. Equilibrium Price. Where Demand and Supply Meet. Equilibrium is the point where Demand and Supply cross. Aggregate Expenditures. The total amount spent on final goods and services. . AE consists of (C) consumption + (. Ig. ) Gross Investment. . AE = C + . Ig. Equilibrium GDP. The level at which the total quantity of goods produced equals the total quantity purchased. . At equilibrium, the number of. people riding up the lift and the. number of people skiing down . the slope . are constant.. Learning Goal . Calculate the equilibrium constant for a reversible reaction given the concentrations of reactants and products at equilibrium.. Chapter 6: Concurrent and Parallel Forces. (. Ewen. et al. 2005). Objectives:. Analyze equilibrium in one dimension.. Analyze concurrent forces using force diagrams.. Distinguish between compression and tension.. the forces between (among) individual particles (atoms, ions, molecules); they are weak relative to . intramolecular. forces (i.e. covalent and ionic bonds within a compound). Intermolecular forces are increasingly significant in this order:. In-Class Activities. :. Reading Quiz. Applications. What, Why and How of a FBD. Equations of Equilibrium. Analysis of Spring and Pulleys. Concept Quiz. Group Problem Solving. Attention Quiz. Today’s Objectives. © 2012 Project Lead The Way, Inc.. Principles of Engineering. A body being squeezed. Compression. Tension. A body being stretched. Forces. A truss is composed of slender members joined together at their end points.. In-Class Activities. :. Check Homework. Reading Quiz. Applications. . Support Reactions. Free-Body Diagrams. Concept Quiz. Group Problem Solving. Attention Quiz. Today’s Objectives. :. Students will be able to:. What is a force?. A force is a push or a pull. . Forces make objects accelerate. What are the two general types of forces? How are they different?. Type 1: Contact Forces. Force as a result of object touching. . When the rates of the forward and reverse reactions become equal, the concentrations of the reactants and the products remain constant. This is the stage of chemical equilibrium. This equilibrium is .