Quantcast

Got Homework?

Connect with other students for help. It's a free community.

  • across
    MIT Grad Student
    Online now
  • laura*
    Helped 1,000 students
    Online now
  • Hero
    College Math Guru
    Online now

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

NotTim Group Title

In a ripple tank, a point on the the third nodal line from the centre is 35.0cm from another. The sources are 11.2cm apart and vibrate in phase at 10.5Hz. Calculate the wavelength and the speed of the waves.

  • 2 years ago
  • 2 years ago

  • This Question is Closed
  1. NotTim Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    I haven't done the question. Just wondering what the values correspond with what variables?

    • 2 years ago
  2. NotTim Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    f= 10.5Hz, d=11.2cm, n=3, l=35.0cm. That's what I think. The formulas gunna be tricky too.

    • 2 years ago
  3. imranmeah91 Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    each node appear at half a waveleght \[35 cm=3 \frac{\lambda}{2}\] \[\lambda=35*3/2\]

    • 2 years ago
  4. Tomas.A Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    noone answered before because you posted in wrong group

    • 2 years ago
  5. imranmeah91 Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    \[v= f \lambda\]

    • 2 years ago
  6. NotTim Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    Sorry. Came back. How do I post in right group? NEw format messed me up.

    • 2 years ago
  7. Tomas.A Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    it's not new format, just join other group and post there

    • 2 years ago
  8. NotTim Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    ok

    • 2 years ago
  9. NotTim Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    i already joined the physics group. how do i post there.

    • 2 years ago
  10. Tomas.A Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    change your group to physics and same like in this group

    • 2 years ago
  11. NotTim Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    It won't let me change.

    • 2 years ago
  12. NotTim Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    When I look at it, its greyed out.

    • 2 years ago
  13. NotTim Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    The thing I use to use to change the groups.

    • 2 years ago
  14. Tomas.A Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    what you use to change groups?

    • 2 years ago
  15. NotTim Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    The thing under the question box. Where it says Current Group:

    • 2 years ago
    • Attachments:

See more questions >>>

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.