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1. Solar energy is the most readily available source of energy. It does not belong to anybody and is, therefore, free. It is also the most important of the non-conventional…

Slide 1What Is an Electric Motor? How Does a Rotation Sensor Work? Slide 2 1.What is an electric motor? 2.Name two applications (things) you use every day that use electric…

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1. Environmental ScienceA Study of InterrelationshipsEleventh Edition Enger & Smith Chapter 8Energy and Civilization: Patterns of ConsumptionCopyright © The McGraw-Hill…

Slide 1 Slide 2 5.6 (B) demonstrate that the flow of electricity in circuits requires a complete path through which an electric current can pass and can produce light, heat,…

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Slide 1 Slide 2 The Eight Forms of Energy  Energy can neither be created nor destroyed  Most the energy on our planet comes from the sun  Without Energy, no work…

Slide 1 Sources of Thermal Energy Where does it come from? Slide 2 What is an energy source? An object or material that can transfer its energy to other objects. Ex. Electricity…