'Positive work' diaporamas de présentation

The concept of energy (and the conservation of energy) is one of the most important topics in physics. Work Dot produc

Chapter 7: Work and Kinetic Energy-1. Reading assignment: Chapter 7.6-7.9 Homework: due Monday, Sept 28, 2009 Chapter 7: 5AE's, 5AF's, Q7, 2, 9, 18, 22 . The concept of energy (and the conservation of energy) is one of the most important topics in physics. Work Dot products

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Lesson 1: Basic Terminology and Concepts Work Definition and Mathematics of Work

Lesson 1: Basic Terminology and Concepts Work Definition and Mathematics of Work Calculating the Amount of Work Done by Forces Potential Energy Kinetic Energy Mechanical Energy Power. Definition and Mathematics of Work.

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CHAPTER 2

CHAPTER 2. Basic Thermodynamics and Fluid Mechanics. BASIC LAWS. Basic Physical laws of Fluid Mechanics and Thermodynamics used in Turbomachines are: ( 1) the continuity of flow equation (2) the first law of thermodynamics and the steady flow energy equation

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PPT 107 PHYSICAL CHEMISTRY

PPT 107 PHYSICAL CHEMISTRY. Semester 2 Academic session 2012/2013. Chapter 3 The Second Law of Thermodynamics. Content 1. The Second Law of Thermodynamics 2. Heat Engines. 3. Entropy. 4. Calculation of Entropy Changes. 5. Entropy, Reversibility, and Irreversibility.

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Work and Energy

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Chapter 25

Chapter 25. Electric Potential. 25.1 Electrical Potential and Potential Difference. When a test charge is placed in an electric field, it experiences a force The force is conservative

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ConcepTest 7.1 To Work or Not to Work

ConcepTest 7.1 To Work or Not to Work. Is it possible to do work on an object that remains at rest?. 1) yes 2) no. ConcepTest 7.1 To Work or Not to Work. Is it possible to do work on an object that remains at rest?. 1) yes 2) no.

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Chapter 2: Review

Chapter 2: Review . Lecture 05: Chapter 2 Review. Quiz Today?. Main Concepts of Chap 2. Work done by compressed gas system: Heat Transfer Conduction Convection Radiation 1 st law of Thermodynamics: Power cycle, Refrigeration cycle, Heat Pump cycle

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Off the Clock: After Hours Ethics

Off the Clock: After Hours Ethics. Dr. Karen Maguire Coastal Carolina University KMaguire@coastal.edu (843)-349-4163. Agenda. Definition of Ethics and Professional Conduct Theories of Ethical Behavior AFP Professional Standard of Integrity

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PHY 184

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Student Housing & Dining at SNC

Student Housing & Dining at SNC. Summer Orientation 2011. Educational Experience. Four Year Residency Requirement Value added benefits include: Residential students Nationally receive higher grades Students who live on campus are generally more involved and have a stronger connection to SNC

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Kinetics versus Kinematics for Analyzing Locomotor Coordination

Kinetics versus Kinematics for Analyzing Locomotor Coordination. D. Gordon E. Robertson, Ph.D. School of Human Kinetics, University of Ottawa, Ottawa, CANADA. Kinematic Analysis. linear position, velocity and acceleration of markers linear position, velocity and acceleration of body segments

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Chapter 23 Electric Potential

Chapter 23 Electric Potential. Electric potential energy (sec. 23.1) Electric potential (sec. 23.2) Calculating elec. potential (sec. 23.3) Equipotential surfaces (sec. 23.4) Potential gradient (sec. 23.5). C 2012 J. Becker. Learning Goals - we will learn: ch 23

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HCS PIE Presentation Assessment Review 2012

HCS PIE Presentation Assessment Review 2012. Curriculum. Student Performance Content and Skills. Instruction. Assessments. Assessment is a part of the b igger p icture: Response to Instruction ( RtI ) Improved Outcomes for All children. State Assessment: NECAP

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Electrical Potential Energy

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Work and Energy

Work and Energy. I should understand and be able to apply the work-energy theorem, so I can: (1) Calculate the change in kinetic energy or speed that results from performing a specified amount of work on an object.

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Work and Elastic Potential Energy

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True False

When we have two charged particles interacting, there is a difference between potential energy and electric potential. True False. The units on electric potential energy are. Volts Coulombs Joules Newtons.

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