Activity for Aravind Sureshâ€
| Type | On... | Excerpt | Status | Date |
|---|---|---|---|---|
| Answer | — |
A: How does water depth affect swimming safety? Why do signs, especially in the UK, say "DANGER: deep water"? I think it's due to water pressure. I don't have to tell you that with every meter you go down, there's another meter of water above you. After a certain point, that could kill you. (more) |
— | over 7 years ago |