Two identical waves each having an amplitude

Reference no: EM13549863

Two identical waves each having an amplitude 0.02 m has a phase difference of ?/8 when they meet at a point. What is the amplitude of the resultant wave at this point? A string whose length is 1.0 m is fixed at both ends and vibrates according to the equation: y(x,t)=0.04sin(?x)cos(2?t) What is the speed of this wave?

Reference no: EM13549863

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