Introduction to Energy Vocabulary
Storyboard Beschreibung
What is Energy? Energy Vocabulary Example
Storyboard-Text
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- Speed
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- How fast something is travelling. Measure in meters per second (ms-1 or m/s).
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- Gravity
- An attractive force between objects that have a mass. It increases as the distance gets smaller and the mass increases.
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- Efficiency
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- Electrical Energy (200J)
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- Efficiency = 70%
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- Light Energy (140 J)
- Thermal Energy (60J)
- The proportion of the total input energy that is transferred to useful forms. Efficiency = useful energy (J) ÷ total energy (J)
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- Conservation of Energy
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- Electrical Energy (100J)
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- Light Energy (60J)
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- Thermal Energy (40J)
- The idea that energy cannot be created or destroyed only transferred from one form to another.
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- Energy
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- The ability to do work (motion or change), measured in Joules (J).
Bildzuordnungen
- Skydiving - flawedartist - (Lizenz Attribution )
- Speed - ottoshi - (Lizenz Attribution )
- symmetry - mikemcsharry - (Lizenz Attribution )
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