this post was submitted on 24 Jan 2025
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TerrifyingAsFuck

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How deep is that cave?! (lemmy.wtf)
submitted 5 months ago by [email protected] to c/[email protected]
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[–] [email protected] 0 points 5 months ago* (last edited 5 months ago) (1 children)

My napkin math says around 1000 meters. If the rock falls for 14-15 seconds and takes 3 seconds to echo up the chamber that's about 1000 meters either way terminal velocity and speed of sound.

[–] [email protected] 0 points 5 months ago (1 children)

So you're saying that you'd have enough time to sing the opening theme song to Adventure Time as you fell to your death in pitch blackness.

[–] [email protected] 0 points 5 months ago (1 children)

Ima gonna need a confirmation, there is no screemer at the end of that video before I finish it.