A hiker in a canyon calls out “Hello” and hears his echo 2 s later. How far away are the canyon walls?

2 answers

how far can sound travel in 1 second?
d = V*t/2.
V = 330 m/s.
Similar Questions
    1. answers icon 10 answers
    1. answers icon 1 answer
  1. Karen shouts across a canyon and hears an echo 3.1 s later.How wide is the canyon? The speed of sound is 343 m/s. Answer in
    1. answers icon 1 answer
  2. Please help me!1) Karen shouts across a canyon and hears an echo 5.7 s later. How wide is the canyon? The speed of sound is 343
    1. answers icon 2 answers
more similar questions