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| Both sides previous revision Previous revision Next revision | Previous revision | ||
| 184_notes:examples:week3_spaceship_asteroid [2018/05/24 15:07] – curdemma | 184_notes:examples:week3_spaceship_asteroid [2021/05/19 15:08] (current) – schram45 | ||
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| * The central component can be charged using charge from the asteroid. | * The central component can be charged using charge from the asteroid. | ||
| * The electric potential energy of a point charge in the electric field of another point charge is Ur=14πϵ0q1q2r This was derived in the notes [[184_notes: | * The electric potential energy of a point charge in the electric field of another point charge is Ur=14πϵ0q1q2r This was derived in the notes [[184_notes: | ||
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| ===Goal=== | ===Goal=== | ||
| * Prevent the asteroid collision using the long-distance wiring setup. | * Prevent the asteroid collision using the long-distance wiring setup. | ||