'Work force distance' diaporamas de présentation

Conceptual Physics 11 th Edition

Conceptual Physics 11 th Edition. Chapter 7: ENERGY. This lecture will help you understand:. Energy Work Power Mechanical Energy : Potential and Kinetic Work-Energy Theorem Conservation of Energy Machines Efficiency Recycled Energy Energy for Life Sources of Energy. Energy.

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ENERGY

energy in physics

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Conceptual Physics 11 th Edition

Conceptual Physics 11 th Edition. Chapter 7: ENERGY. This lecture will help you understand:. Energy Work Power Mechanical Energy : Potential and Kinetic Work-Energy Theorem Conservation of Energy Machines Efficiency Recycled Energy Energy for Life Sources of Energy. Energy.

598 views • 59 slides

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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What is Work?

What is Work?. Work is when someone/thing creates a change on an object Change in position (when fighting a force) Change in speed Change in Temperature. Doing Work.

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Work, Power, and Simple Machines

Work, Power, and Simple Machines. Book Chapter 14 Work Power Simple Machines. Work.

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Math Skills

Section 1 Work, Power, and Machines. Chapter 12. Math Skills. Work Imagine a father playing with his daughter by lifting her repeatedly in the air. How much work does he do with each lift, assuming he lifts her 2.0 m and exerts an average force of 190 N?. Given: force, F = 190 N

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Physics of Golf

Physics of Golf. Presented by: Tyler Merkel and Heath Noess. Golf History. Originated from a game played off the coast of Scotland First played during the 15 th century Influenced by Kolven from Holland and Chole from Belgium Changed from hitting pebbles to hitting golf balls.

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Section 1: Work, Power, and Machines

Section 1: Work, Power, and Machines. Preview Key Ideas Bellringer What Is Work? Math Skills Power Machines and Mechanical Advantage. Key Ideas. How is work calculated? What is the relationship between work and power? How do machines make work easier?. Bellringer.

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Objectives

Section 1 Work, Power, and Machines. Chapter 12. Objectives. Define work and power. Calculate the work done on an object and the rate at which work is done. Use the concept of mechanical advantage to explain how machines make doing work easier.

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Goal: To understand Energy

Goal: To understand Energy. Objectives: To learn about What energy is To learn about Work To understand the relationships and differences between Potential and Kinetic energy To understand the relationships between Work and Kinetic energy To understand the transfer of energy.

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Chapter 5

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Work

Work. WORK. The transfer of energy through motion Done when a force is applied to an object over a distance. TWO REQUIREMENTS FOR WORK. Something has to move The motion MUST be in the same direction as the applied force. CALCULATING WORK. WORK = (Force) * (Distance) W = F*d.

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Work and Power

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Work and Power

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Work

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