1. Limited time only! Sign up for a free 30min personal tutor trial with Chegg Tutors
    Dismiss Notice
Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Derivaton of Antinodes

  1. Mar 5, 2009 #1
    The eq. of standing waves is y(x,t) = 2Asin(kx)cos(wt). Derive the eq. for postion of antinodes.

    I know I can figure it out by assuming sin(kx) = 1, but I can't figure out how to get from there to final eq.

    Any help? Thanks.
     
  2. jcsd
  3. Mar 5, 2009 #2

    Redbelly98

    User Avatar
    Staff Emeritus
    Science Advisor
    Homework Helper

    Welcome to PF :smile:

    Can you solve this related equation:
    sin θ = 1​
    That will help with finding the solution to sin(kx)=1.
     
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook




Similar Discussions: Derivaton of Antinodes
  1. Nodes and Antinodes (Replies: 3)

  2. Wave Antinode problem (Replies: 5)

Loading...