Quantcast

A community for students. Sign up today!

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

abz_tech

  • 3 years ago

A longitudinal wave of wavelenght 12m has a frequency of 40Hz. What is its speed? On entering a different medium its speed doubles. What happens to: (i)its frequency (ii)its wavelenght?

  • This Question is Closed
  1. pratu043
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Speed = 12*40 = 480 m/s Sorry, but I'm not sure how to calculate frequency and wavelength if speed doubles.

  2. abz_tech
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    =/

  3. hei
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    when it become faster, wave length become shorter, frequency increase, i think wavelength will be half and frequency will be twice, not very sure

  4. abz_tech
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    other way around

  5. Not the answer you are looking for?
    Search for more explanations.

    Search OpenStudy
    • Attachments:

Ask your own question

Ask a Question
Find more explanations on OpenStudy

Your question is ready. Sign up for free to start getting answers.

spraguer (Moderator)
5 → View Detailed Profile

is replying to Can someone tell me what button the professor is hitting...

23

  • Teamwork 19 Teammate
  • Problem Solving 19 Hero
  • You have blocked this person.
  • ✔ You're a fan Checking fan status...

Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.

This is the testimonial you wrote.
You haven't written a testimonial for Owlfred.