A hunter is standing on flat ground between two vertical cliffs that are directly opposite one...

50.1K

Verified Solution

Question

Physics

A hunter is standing on flat ground between two vertical cliffsthat are directly opposite one another. He is closer to one cliffthan the other. He fires a gun and, after a while, hears threeechoes. The second echo arrives 1.27 s after the first, and thethird echo arrives 0.642 s after the second. Assuming that thespeed of sound is 343 m/s and that there are no reflections ofsound from the ground, find the distance (in m) between thecliffs.

Answer & Explanation Solved by verified expert
4.0 Ratings (470 Votes)
Let total distance between the cliffs L distance of nearer cliff d distance of farther cliff L d Velocity of sound v 343 ms time after which first echo arrives t1 2d v second echo arrives after reflection    See Answer
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students