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Java Games: Flashcards, matching, concentration, and word search. |
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CHAPTER 7 LESSON 1 WHAT IS WORK?
Review games for lesson 7-1
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| A | B |
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| work | When a force produces motion parallel to the direction of the force |
| positive work | Work that produces motion in the direction of the force |
| negative work | Work that produces motion opposite to the direction of the force. |
| formula for work | Work=force x distance |
| Newton | unit of force |
| Joule | unit of work |
| watt | unit of power |
| power | The rate at which work is being done. |
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