Aha Trivia Stuff Everyone Should Know
Aha Trivia: Stuff Everyone Should Know · ahatrivia.com/mb-whitewater-f28075f403f3

Why are undercut rocks so dangerous?

A person can get trapped underneath them underwater.

Start playing free

  1. They make the river too shallow
  2. They are always covered in slippery moss
  3. A person can get trapped underneath them underwater ✔

Why: Undercut rocks can trap a person underneath, and many whitewater deaths have occurred this way.

Huh, didn't know that: Undercut rocks can trap a person underneath, and many whitewater deaths have occurred this way.

The dad joke
Undercut rocks: do not go under.
Like this card?
Play the game

References

Answer: A person can get trapped underneath them underwater. Undercut rocks can trap a person underneath, and many whitewater deaths have occurred this way.

  1. Whitewater en.wikipedia.org/wiki/Whitewater
    a person can get trapped underneath them under water
    Checked 2026-11-07.

Think this answer is wrong? Tap "Challenge this answer" on the card in the game and tell us why.

Boating & WaterWhat four factors can create rapids in a river?Boating & WaterWhat does a river's gradient measure?Boating & WaterWhat happens when a river is forced into a narrower channel?

That's stuff everyone should know.