'Chemical potential energy' presentation slideshows

Energy

Energy. Work Forms of Energy Conservation of Energy Gravitational & Elastic Potential Energy Work - Energy Theorem Conservation of Momentum & Energy Power Simple Machines Mechanical Advantage. Work.

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Energy and Forces in Motion

Energy and Forces in Motion. Physical Science Chapter 11 and Section 1 of Chapter 13. What is Energy?. Energy is the ability to do work. The Law of Conservation of Energy says: Energy cannot be created or destroyed, it can only change form.

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ENERGY The ability to do work

ENERGY The ability to do work. ENERGY COMES IN MANY FORMS. A. MECHANICAL. B. ELECTRICAL. C. CHEMICAL. WORK: A force acting through a distance, in the direction of the force. Units; Joules, Nm, Btu, cal, ft-lb Formulas: W=Fxd W=Fxdxcos q W=Fxrx Dq W=Tx Dq.

466 views • 34 slides

NOTES

NOTES. 3.3 Temperature Scales 3.4 Energy. Teacher Copy. There are 3 Temperature Scales to be familiar with:. Fahrenheit Celsius ( o C ) Kelvin (K). 1 o C and 1 K both measure the same amount of energy change. 1 o F measures a much smaller amount of energy change than the o C or the K.

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Energy Conversion

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Questions

Questions. What makes a light bulb light? What do some people have a lot of after eating or drinking something sugary? What do these two things have in common?. Energy. Is the ability to do work. Example: The tennis player does work on her racket by exerting force on it.

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Obtaining Food

Obtaining Food. Life can be thought of as solar- powered All energy comes from the sun. Potential and Kinetic Energy. Kinetic Energy. Potential Energy. Elastic Potential Energy. Gravitation Potential Energy. Chemical Potential Energy. How is all energy divided?. All Energy.

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PHY111: Summer 201253

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WORK AND ENERGY

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The Nature of Energy

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Chapter 9.4

Chapter 9.4. Potential Energy. 9.4 Potential Energy. Energy that is stored and held in readiness is called potential energy (PE) because in the stored state it has the potential for doing work. 9.4 Potential Energy. Three examples of potential energy gravitational potential energy.

436 views • 14 slides

Potential and Kinetic Energy

Potential and Kinetic Energy. What is Energy???. The ability of an object To do work. Kinetic Energy. Potential Energy. Elastic Potential Energy. Gravitation Potential Energy. Chemical Potential Energy. Two Main Types of Energy. All Energy. What is Potential Energy?.

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Objective 79

Describe transformations of mechanical energy to other forms of energy. Objective 79. Remember that energy can be categorized as kinetic (something moving) or potential (potential work based on position).

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Power, and Efficiency

Power, and Efficiency. Physics 11. Power. The rate at which work is done. OR The rate at which energy is transferred. Power. Formula: Symbol: P Units: Watts (W) NOTE: 1 Watt = 1 Joule/second. Power.

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Kinetic & Potential Energy

Kinetic & Potential Energy. Two Main Types of Energy: Potential and Kinetic . Potential Energy is Stored Energy. Gravitational potential energy Chemical potential energy Elastic potential energy Electrical potential energy Nuclear potential energy . Gravitational Potential Energy.

328 views • 11 slides

The Nature of Energy

The Nature of Energy . Chapter 5 Section 1. Energy. Every change that occurs requires energy . Energy is the ability to do work. All moving objects have energy You can tell an object has energy when it: Changes its environment Changes itself

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Unit Review

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CHAPTER 4: ENERGY

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