November 28, 2015

Homework Help: phsycs

Posted by Adam on Thursday, July 19, 2012 at 9:17pm.

A person shouts in a canyon. 3 s later they hear the echo. How far away is the canyon wall from which the sound wave was reflected?

how do i do this problem?

Answer this Question

First Name:
School Subject:

Related Questions

More Related Questions