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Java Games: Flashcards, matching, concentration, and word search. |
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PHY 111 Lesson 13 Vocabulary Review
Match the best choices
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| A | B |
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| Stress | Force per unit area |
| Strain | Change in length/original length |
| Pascal | N/m^2 |
| PSI | lb./in^2 |
| Sheer stress | Works over two dimensions |
| Elastic modulus | Relates stress to strain |
| Angular frequency | Units of rad/s |
| Frequency | Units of Hertz |
| Pendulum | Example of harmonic motion |
| Oscillations | May be damped or driven |
| Elastic | Object returns to original shape when stress is removed |
| Plastic | Object does not return to original shape when stress is removed |
| Period | Units of seconds |
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