- #1
paradox169
- 1
- 0
Homework Statement
A student drops a rock down a deep mine shaft, how deep is the mineshaft if he hears the rock hit the bottom 6.5s after droping it from rest?
Homework Equations
sound in air = 343 m/s
g= 9.8 m/s
The Attempt at a Solution
cant figure out how to get the answer.
Not sure what the correct steps are.