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Energy Flash Cards -
Unit 4
| Question | Answer |
|---|---|
| Energy | The ability to do work or cause change |
| Light Energy | Energy that travels in waves and can move through empty space |
| Mechanical Energy | The energy of motion |
| Friction | When two surfaces are rubbed together |
| Gravity | Force that pulls all objects in the universe toward each other |
| Position | A place where someone or something is location or has been put |
| Push | Press it away |
| Pull | Tug it closer |
| Motion | An object's change in position over time |
| Movement | An act of changing physical location or position |