1. An echo was heard after 3 s.
What is the distance of the
reflecting surface from the
source, given that the speed of
sound is 342 m s-l?
Share
1. An echo was heard after 3 s.
What is the distance of the
reflecting surface from the
source, given that the speed of
sound is 342 m s-l?
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
t = 3s
v = 342m/s
s = vt = (342×3) = 1026m
Required distance = 1026/2 = 513m
Explanation:
Hit the mark as Brainliest button below and follow me for more accurate answers .