Chapter 3 Fluid Statics: Definitions Statics: ∑F = 0. In statics we have only pressure as surface force and weight as body force. Thus‚ when fluids are still‚ the pressure is balanced by the fluid weight. No relative motion between adjacent fluid layers. Shear stress is zero Only _______ can be acting on fluid surfaces Gravity force acts on the fluid (____ force) Applications: Pressure variation within a reservoir Forces on submerged surfaces Buoyant forces 9/4/2013 1 Pressure Pressure is defined
Premium Pressure Atmospheric pressure Gas
1. A density curve consists of a straight line segment that begins at the origin (0‚ 0) and has slope of 1. a. Sketch this density curve. What are the coordinates of the right endpoint of the segment? (Note that the right endpoint should be fixed so that the total area under the curve is 1. This is required for a valid density curve.) b. Determine the median‚ the first quartile (Q1)‚ and the third quartile (Q3). c. Relative to the median‚ where would you expect the mean of the distribution to lie
Free Median Standard deviation Line
abrogate essential defense mechanisms. Immunosuppressive Drugs 2. FOUR MAJOR CLASSES 1. Corticosteroids Prednisone (DELTASONE) and Prednisolone (HYDELTRASOL)‚ Dexamethasone 2. Cytotoxic Agents Cyclophosphamide‚ Azathioprine (IMURAN)‚ and Mycophenolate Mofetil (CELLCEPT) 3 T cell Suppressive Agents 3. T‐cell Suppressive Agents Cyclosporine (SANDIMMUNE) and
Premium Immune system Immunology
Public transport could be made free of charge. Are there more advantages or disadvantages to this change? In many countries around the world there is considerable debate about the role of public transport. One suggestion that is commonly put forward is that it should be made free of charge. My belief is that while this policy might be difficult to implement in practice‚ there are at least two strong reasons for considering it. The one significant problem with making public transport free
Free Public transport Bus Automobile
the most significant agent of socialization? Why do friends become more important agents of socialization than parents? There are different types of agents in socialization‚ including the family‚ peers‚ and mass media. These agents of socialization influence our orientations to life. Family places an important role‚ and as we become older we become part of a society where we can obtain opinions and ideas from someone other than a parent. The first and most important agent in socialization is
Free Sociology
TABLE OF CONTENTS Page 1. Introduction 2 2. Disintermediation and re-intermediation of the travel agents 3 3. Travel agencies responses to a challenging market 6 4. Conclusion 8 5. References 9 1. INTRODUCTION Nowadays‚ the travel distribution channel is very complex and characterized by the presence of many different kind of intermediaries which operate in a very competitive market. Since the beginning of the travel industry
Premium Travel agency Disintermediation Travel
How could graphics and/or statistics be used to misrepresent data? Where have you seen this done? Statistics are of value to us all. As learned throughout the readings for this week‚ they are there to provide us vast amount of data related to health care‚ including why a drug may be indicated for a certain treatment (or the likelihood of it working); parameters for disease signs and symptoms; and even the prevalence of certain disease(s) within our areas to ensure competent care can be provided
Premium Statistics Data
Tobacco Tax Advantage According to the study from The School of Public Health of The University of Hong Kong Li Ka Shing Faculty of Medicine‚ shows that with the 50% increase in tobacco tax in 2009‚ adolescent current smoking rate further dropped to 4.8% in early 2010 and 3.4% in late 2010‚ i.e. an overall 51% drop in adolescent smoking. Disadvantage People resort to buying illicit cigarettes‚ which is cheaper. This only promotes smuggling and illegal sale of cigarettes. Thus it is easier
Free Tobacco Nicotine Tobacco smoking
his biological parents as he was adopted. When he was 18 he joined the Marines and was shipped off to Vietnam. While there he was in charge of the men and controlled the radio. During the end of the war he was sprayed with a chemical called agent orange. Agent orange was used to kill trees so that the other group couldn’t hide in the trees. Unfortunately‚ my grandfather ended up getting sprayed which would
Premium Family Mother Father
power‚ “to make all laws which shall be necessary and proper for carrying into execution the foregoing powers‚ and all other powers vested by this Constitution in the government of the United States‚ or in any department or officer thereof.” This area of the constitution may be infringement on one’s belief. Nevertheless‚ the government sometimes prohibits beliefs it considers harmful to society. Consequently‚ the ruling against Plaintiff Sultaana Freeman was necessary in such times of needed security
Premium United States Constitution United States