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| Physics: Magnetic Fields?
You are lost in the woods but have a compass with you. Unfortunately, the red paint marking the N-pole has worn off. You do have a flashlight with a battery and a length of wire. How could you identify the N-pole?
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| Thread | Thread Starter | Forum | Replies | Last Post |
| Physics: Magnetic Fields? | Jonathan | Physics | 0 | 04-06-2008 07:49 PM |
| Physics: Magnetic Fields? | Jonathan | Physics | 0 | 04-06-2008 05:49 AM |
| Physics: Magnetic Fields? | Jonathan | Physics | 0 | 04-06-2008 05:15 AM |
| Physics: Magnetic Fields? | Jonathan | Physics | 0 | 04-06-2008 01:56 AM |
| Physics help- Magnetic Fields? | ieatcrayons | Physics | 0 | 03-10-2008 12:40 AM |