Unformatted text preview: k is determined by the existence of the node at x = 0.10 (presumably the first node that one encounters as one moves from the origin in the positive x direction). This implies k (0.10) = π /2 so that k = 5 π rad/m. (a) With the parameters determined as discussed above and t = 0.50 s, we find (0.20 m, 0.50 s) 0.04cos( )sin( ) 0.040m . y kx t = − = (b) The above equation yields (0.30 m, 0.50 s) 0.04cos( )sin( ) 0 . y kx t = − =...
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This note was uploaded on 04/16/2011 for the course PHYSICS 191262 taught by Professor Najafzadeh during the Spring '09 term at The Petroleum Institute.
- Spring '09