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Java Games: Flashcards, matching, concentration, and word search. |
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Science flashcards 4.2 Force and Motion
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| A | B |
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| What describes how fast an object is moving? | speed |
| The energy of motion is _____. | kinetic energy |
| Stored energy is _____. | potential energy |
| What is force? | Any push or pull that causes an object to move, stop, or change its speed or direction |
| Resistance to motion created by two objects moving against each other is called. | friction |
| When friction occurs, what form of energy is produced? | heat |
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