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Energy The ability to do mechanical work. Work or energy can be defined as the product of force and distance Work = Ns where s is the distance in meters.

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Presentation on theme: "Energy The ability to do mechanical work. Work or energy can be defined as the product of force and distance Work = Ns where s is the distance in meters."— Presentation transcript:

1 Energy The ability to do mechanical work

2 Work or energy can be defined as the product of force and distance Work = Ns where s is the distance in meters

3 JOULE the unit used to measure energy Named after the famous physicist James Prescott Joule One joule is about the amount of energy it takes to pick up a dinner plate from the ground and put it on a table

4 Types of Energy Mechanical Electrical Chemical Sound Thermal Radiant

5 Mechanical Energy Describes movement or the potential for movement

6 Electrical Energy the flow of electrons through materials

7 Chemical Energy

8 Sound Energy

9 Thermal energy the result of the movement of particles in a substance

10 Radiant Energy Energy associate with light

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