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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?