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zade70
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Homework Statement
Find the displacement from the equilibrium position of the particle that is in the distance x=£/12 from the wave source, for the moment t=T/4. The amplitude of the wave is A=0.2 m
Homework Equations
x=A*cos(wt)=A*cos2*pi/T* t
The Attempt at a Solution
x=£/12
£/12=0.02*cos2*3.14/T *T/4
£=0.02*12=0.24 m. Is this what I should find?