'Variable force' diaporamas de présentation

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Physics I Review 2

Physics I Review 2. Review Notes Exam 2. Work. Work for Constant Force. Vector Dot Product. Work for Variable Force. Work-Energy Theorem. Class #10 Take-Away Concepts. Does work depend on the path? Conservative Forces. Conservative Forces Non-Conservative Forces.

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Chapter 5

Chapter 5. Applications of Integration. 5.1. Areas Between Curves. 5.2 and 5.3. Finding Volumes of Objects. 5.2. Volume by Slicing. Disk Method (solid object, no hole). Practice example:. Washer Method (solid object, with hole). Practice example:. Both Disk and Washer

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Chapters 4, 5 Force and Laws of Motion

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What do we want to do today?! Sunday: 27-1-1440

What do we want to do today?! Sunday: 27-1-1440. A bit of housekeeping Push forward with chapter-7, including some problems. Prof. Zain Yamani Office: 15-3100/ 3102; Phone : 860-4363; Mobile : 0504608515

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Physics 121. Tuesday, February 19, 2008.

Physics 121. Tuesday, February 19, 2008. Navy Lt. Ron Candiloro's F/A-18 Hornet creates a shock wave as he breaks the sound barrier July 7. The shock wave is visible as a large cloud of condensation formed by the cooling of the air. A smaller shock wave can be seen

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Concepts in Work & Energy

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Physics 2011

Physics 2011. Chapter 6: Work and Kinetic Energy. Work. The Physics of Work. By strict definition, in order for work to be performed, a Net Force must be applied to a body, resulting in the Displacement of that body. Work = Force * Displacement = Newtons * Meters

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Fundamentals of Physics

Fundamentals of Physics. Chapter 7 Kinetic Energy & Work Energy Work Work & Kinetic Energy Work Done by a Gravitational Force Work Done by a Spring Force Work Done by a General Variable Force Power Review & Summary Questions Exercises & Problems. Energy & Work.

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Engineering Physics : Lecture 10 (Chapter 7 Halliday )

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Computers in Civil Engineering CEE3100 Spring 2002

Computers in Civil Engineering CEE3100 Spring 2002. Lecture #2. Outline. Examples of civil engineering problems that require application of numerical methods: Flow in open channels Truss analysis Sailboat mast design Computation of work. Example 1. Flow In Open Channels

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Work & Energy Chapters 7-8

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Applications of Integration

Applications of Integration. By: Cecilia Guo and Fazena Bacchus. Introduction.

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CHAPTER-7

CHAPTER-7. Kinetic Energy and Work. Ch 7-2,3 Kinetic Energy. Energy : a scalar quantity associated with state or condition of one or more objects Kinetic Energy (K): energy associated with state of motion of an object. The faster an object moves, greater is its K K=mv 2 /2

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Lesson 6-4

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Work, Energy and Power

Work, Energy and Power. Variable force. Variable Force: When force depend on displacement Example: Gravitation, Gravity, Spring force, Magnetic force and Electrostatic force etc. Work, Energy and Power. Spring force. F s. x. Spring Force ,. K= Spring constant. Work, Energy and Power.

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