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iScience Vocabulary
Chapter 3
Term | Definition |
---|---|
Energy | Ability to cause a change. |
Energy Transformation | The conversion from one energy to another. |
Work | The transfer of energy that occurs when a force makes an object move in direction of the force while the force acts on the object. |
Simple Machines | Machine that do work using one movement |
Efficiency | The ratio of output work to input work |