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Lesson 2 Forces
| Question | Answer |
|---|---|
| It has a direction | forces |
| an object can have it | energy |
| one object can apply it to another object | forces |
| one object can transfer it to another object | energy |
| It cannot be created or destroyed | energy |
| it always comes in pairs | forces |
| it is transformed | energy |
| it can be counteracted | forces |
| it causes motion to change | forces |
| it is useful for explaining phenomena not involving motion | energy |
| it is useful for explaining phenomena involving involving motion | energy & forces |