Friction Factor - L Length m 2 CALCULATIONS For the sample calculations‚ we looked at the first sample point of the flow in Pipe 1‚ the smallest diameter smooth copper tube: The first step in determining the properties of the flow is finding the density and kinematic viscosity of the water. At 296.51 K‚ water has the following properties1: From this we can determine the bulk velocity of the stream using Equation 1. (Eqn. 1) Where is the flowrate in m3/s and
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2/20/2014 Frequently Used Equations - The Physics Hypertextbook Frequently Used Equations Mechanics velocity Δ s v= Δ t ds v= dt acceleration Δ v a= Δ t dv a= dt equations of motion v = 0+at v x =x0+v 0 +½ 2 t at weight W =m g momentum p =m v dry friction ƒ μ =N centrip. accel. v2 ac = r 2 ac =−ω r impulse J =F Δ t impulse–momentum F Δ= Δ t m v J =⌠ dt F ⌠ dt =Δ F p ⌡ kinetic energy potential energy ⌡ K =½ mv
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CHAPTER 2 FIRST ORDER DIFFERENTIAL EQUATIONS 2.1 Separable Variables 2.2 Exact Equations 2.2.1 Equations Reducible to Exact Form. 2.3 Linear Equations 4. Solutions by Substitutions 2.4.1 Homogenous Equations 2.4.2 Bernoulli’s Equation 2.5 Exercises In this chapter we describe procedures for solving 4 types of differential equations of first order‚ namely‚ the class of differential equations of first order where variables x and y can be separated‚ the
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The Maxwell equations Introduction:- One of Newton’s great achievements was to show that all of the phenomena of classical mechanics can be deduced as consequences of three basic‚ fundamental laws‚ namely Newton’s laws of motion. It was likewise one of Maxwell’s great achievements to show that all of the phenomena of classical electricity and magnetism – all of the phenomena discovered by Oersted‚ Ampère‚ Henry‚ Faraday and others whose names are commemorated in several electrical
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Unit 14 (14.3) Explain how to promote children’s health and well being in early year’s work setting 3.1 Children learn and develop best when they are healthy‚ safe and secure‚ when their individual needs are met and when they have positive relationships with the adults caring for them. We promote health and well being in our setting by providing children with activities indoor and outdoor. We provide a bright and light environment full of different activities set out in two different areas of the
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CHAPTER 2 CONCEPTUAL FRAMEWORK UNDERLYING FINANCIAL ACCOUNTING IFRS questions are available at the end of this chapter. TRUe-FALSe—Conceptual Answer No. Description F 1. Nature of conceptual framework. T 2. Conceptual framework definition. F 3. Levels of conceptual framework. T 4 International conceptual framework. F 5. Statements of Financial Accounting Concepts. T 6. Decision usefulness.Objective of financial reporting. F 7. Financial statement users. T 8. Relevance and
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The Triathlon Equation Those who are interested in doing the triathlon often do not know how to do their training effectively. First you must build a base. This means you must start with endurance only a few times a week‚ progressing to 6 days a week with one rest day. You should only do 1 activity a day‚ with 1 brick workout a week. A brick workout simulates what it feels like to do two of the activities back to back so that it is easier come race day. Brick examples include: 1.) swim 300m
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be trained in a variety of “expanded duties”. Each state differs in expected requirements. Florida and Minnesota are the two states I am going to focus on. Dental Assistants in the state of Florida must have formal training to perform multiple expanded functions. For an individual to perform the expanded functions of a Dental Assistant they must graduate from a CODA accredited Dental Assisting program provided that it includes the appropriate training in expanded functions. Kaplan College in
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MONASH UNIVERSITY SEMSTER 1 – YEAR 2011 AFW 3040 – ACCOUNTING THEORY BY: SARAH WONG Assignment 2 – 1500-word Essay Topic: How social and environmental reporting practices undertaken by companies highlight the limitations of the conceptual framework. Introduction: Accountancy has always been concerned with mainly the accountability of directors to shareholders and companies to creditors. As companies grow larger and become more integrated with the society‚ this call for a focus towards sustainability
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the farmers‚ or at least it should. However‚ a small number of the peasantry had owned any land at all. And they also had other reasons to hold feelings of discontent. The Russian working conditions were simply atrocious. Workers saw work jour of 12‚ 14‚ and 16 hours long. And the factories which they worked on were overcrowded and were obvious dangers to their long-term and immediate health. And for all of the hardship faced workers would see dismal pay‚ barely enough to supply for their family. However
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