| 5H40.30 Jumping wire | |||
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| Use: | A wire is placed in a horseshoe magnet and connected to a battery. The wire jumps out of the magnet |
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| Setup: | Some. Arrange before class | ||
| Equations: | Force proportional to I x L x B | ||
| Safety Issues: | Click on picture to see what happens if leave switch closed more than a few seconds | ||
Copyright ©1996, James Clark
