Activity for mcbeckerâ€
| Type | On... | Excerpt | Status | Date |
|---|---|---|---|---|
| Question | — |
Cheaper to grow crops in Earth and sending it to space or to grow them in orbit? I'm interested in knowing if in terms of cost/efficiency/quality would be better to grow crops(food) in Earth and then sending it to space habitats on orbit, or would it be better to grow them in those habitats? However, there are some conditions that need to be taken into consideration: You can ... (more) |
— | over 9 years ago |
| Question | — |
Could we still live if Earth's spin speed slowed down by 90%? I am working on a project (The Longest Day), and I'm sure some people here have the necessary knowledge to give me some more usefull info. OK, here it is: Lets say that Earth's spinning speed diminishes to 10% of its current speed, causing days to last for 240 hours rather than 24 hours (the length... (more) |
— | over 9 years ago |