---
title: "A mine shaft is known to be 57.8 m deep. If you dropped a rock down the shaft, how long would it take for you to hear the sound of the rock hitting the bottom of the shaft knowing that sound travels at a constnat velocity of 345 m/s?"
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url: "https://nerd-notes.com/ubq/19097/"
date_modified: "2023-11-30T03:32:32+00:00"
---

# A mine shaft is known to be 57.8 m deep. If you dropped a rock down the shaft, how long would it take for you to hear the sound of the rock hitting the bottom of the shaft knowing that sound travels at a constnat velocity of 345 m/s?

A mine shaft is known to be 57.8 m deep. If you dropped a rock down the shaft, how long would it take for you to hear the sound of the rock hitting the bottom of the shaft knowing that sound travels at a constant velocity of 345 m/s?

*The answer key and step-by-step explanation are available to logged-in users at https://nerd-notes.com/ubq/19097/*