Activity for manyaceistâ€
| Type | On... | Excerpt | Status | Date |
|---|---|---|---|---|
| Question | — |
Sand grains in space - a threat? If tiny particles of solid material (the size of sand grains, for instance) were flung into space, would they pose a danger to anything they hit? I'm no physicist, but my understanding is that objects in space do not reach terminal velocity, and, once in motion, continue to accelerate until acted up... (more) |
— | over 7 years ago |