- #1

ee1215

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## Homework Statement

Equation of transverse wave traveling along a string is:

y=6cm sin(0.02[tex]\pi[/tex]x-4[tex]\pi[/tex]t)

where x and y are in cm and t is in seconds

A)find max transverse speed of a particle in the string

B)Find transverse displacement of a particle in the string at x=3.5cm and t=0.2s

## Homework Equations

[tex]\mu[/tex]max=[tex]\omega[/tex]ym

y(x,t)=ym*sin(kx-[tex]\omega[/tex]t)

## The Attempt at a Solution

A) I got [tex]\mu[/tex]max = 4[tex]\pi[/tex]*(.06m) = 0.75m/s

B) y(x,t)=0.06m*sin(.02[tex]\pi[/tex](.035m)-4[tex]\pi[/tex](0.2)) = -0.035m

Are these correct?