Activity for Chrisâ€
| Type | On... | Excerpt | Status | Date |
|---|---|---|---|---|
| Question | — |
What are the effects of slicing the Earth in half with a particle beam? Scenario: An exact copy of our world is sliced in half by a particle beam. The beam has a diameter of 40 meters and moves at a speed of 0.999c. The beam slices the earth from top to bottom in 600 milliseconds or 0.6 of a second What are the implications of this? I'm assuming that the Earth itself... (more) |
— | over 6 years ago |