EXERCISE 1 1. Write the following as full (decimal) numbers in SI units: (a) 286.6 mm‚ (b)85 V (c) 760 mg‚ (d) 60.0 ps‚ (e) 22.5 fm‚ (f) 2.50 GV. 2. A typical adult human lung contains about 300 million tiny cavities called alveoli. Assume that the alveoli are spherical‚ and that the volume of a typical human lung is about 2 liters‚ estimate the average diameter of a single alveolus. 3. Two vectors have length and What are the maximum and minimum magnitudes of their vector sum? 4. is a vector
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CBE 6333‚ R. Levicky 1 Potential Flow Part I. Theoretical Background. Potential Flow. Potential flow is frictionless‚ irrotational flow. Even though all real fluids are viscous to some degree‚ if the effects of viscosity are sufficiently small then the accompanying frictional effects may be negligible. Viscous effects become negligible‚ for example‚ for flows at high Reynolds number that are dominated by convective transport of momentum. Thus potential flow is often useful for analyzing external
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Mechanics of Respiration Angelica D. Francisco‚ MD‚ MSc Edited to Word Format by: GASES KINETIC THEORY OF GASES o MOLECULES IN CONSTANT MOTION > TEMPERATURE > PRESSURE > VOLUME AVOGADRO’S LAW: V n CHARLES’ LAW: V=kT THE VOLUME OF A GAS IS PROPORTIONAL TO THE TEMPERATURE V = kT‚ P is constant IDEAL GAS EQUATION V = kn‚ T and P are constant EQUAL VOLUMES OF GASES‚ CONTAIN EQUAL NUMBER OF MOLECULES. PV= nRT P‚ PRESSURE V‚ VOLUME OF GAS n‚ NUMBER OF MOLECULES OF GAS R‚ GAS CONSTANT T‚ TEMPERATURE
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Jennifer Ingrum 02/01/11 The Central Nervous System or (CNS) is located in the center portion of the body as its name implies. The (CNS) is made up of the brain and the spinal cord. Our brain is in control of many very important body functions and sensations like these for example: sleep‚ muscle movement‚ memory‚ sexual activity‚ emotions‚ hunger and thirst. Our spinal cord extends several types of nerve fibers from the brain acts like a switching and relay terminal for the peripheral nervous
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Descriptive research does not fit neatly into the definition of either quantitative or qualitative research methodologies‚ but instead it can utilize elements of both‚ often within the same study. The term descriptive research refers to the type of research question‚ design‚ and data analysis that will be applied to a given topic. Descriptive statistics tell what is‚ while inferential statistics try to determine cause and effect. Three main purposes of research are to describe‚ explain‚ and validate
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Chapter Objectives To show how to use the method of sections for determining the internal loadings in a member. To introduce the concepts of normal and shear stress. To analyse and design members subject to axial load and direct shear. To define normal and shear strain‚ and show how they can be determined for various types of problems. Copyright © 2011 Pearson Education South Asia Pte Ltd In-Class Activities • • • • • • • • Reading Quiz Applications Normal Stress Shear Stress Normal
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Chapter 8 Flow in Pipes 8-76E Solution The flow rate through a piping system between a river and a storage tank is given. The power input to the pump is to be determined. Assumptions 1 The flow is steady and incompressible. 2 The entrance effects are negligible‚ and thus the flow is fully developed. 3 The flow is turbulent so that the tabulated value of the loss coefficients can be used (to be verified). 4 The elevation difference between the free surfaces of the tank and the river remains constant
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A career is something you love to go to work for‚ while a job is something to help get the bills paid. My career is a LPN ( Licensed Practical Nurse). I love and care for people while they’re sick‚ and that’s what a LPN is a person that love and care for someone when they’re sick and that’s what my career is. A LPN is a nurse. They administer medicine and injections‚ and take vital signs such as blood pressure‚ temperature‚ and weight.Perform a variety of tasks under the supervision of a Registered
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Running head: WRITING STYLE AND MECHANICS 1 Writing Style and Mechanics Student Name Course/Number Date Instructor Name* REQUIRED TITLE PAGE INFORMATION As shown above‚ center the following elements on the page in this order: Title of Paper (mixed upper and lower case letters) Your Name (first and last name without including academic or license information such as BSN or RN) Course Abbreviation and Number Due Date (month‚ day‚ and year) Instructor’s Name *Doctoral students must format the
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A Job… A Career… A Life “A garbage man.” As a 4-year old‚ if I would have been asked what I wanted to be when I grew up that would have been my response. Watching him come was the highlight of my week; I wanted to be just like him! Now‚ twelve years later‚ my mindset is significantly different. A job and the college required to get that job is looming closer than ever. As I have considered more prospects than dumping garbage for the rest of my life‚ I have decided I want to be a veterinarian
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