Machines
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Simple machines rely on human effort and are formed by one or two elements such as scissors, bicycles, and hammers, while complex machines rely on electricity or fuel and are formed by many interconnected elements like rockets, cars, computers, and stereos.
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Machines
- 1. Machines
- 2. Simple Machines Rely on human effort Formed by one or two elements scissors bicycle hammer
- 3. Complex Machines Rely on electricity or fuel Formed by many elements rocket cars computer stereo