Activity for Qfwfq
| Type | On... | Excerpt | Status | Date |
|---|---|---|---|---|
| Question | — |
With light years between us, why talk? Let's say in the year 2000 we launch a ship to some distant part of the galaxy. If the ship travels with a constant 1 g acceleration for like 28 years (accelerating halfway then decelerating), then we can reach as far as Andromeda. The catch being that people of Earth have experienced some millions o... (more) |
— | about 6 years ago |