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Standing waves are produced by the superposition of two waves, y1=0.05sin(3πt−2x) and y2=0.05sin(3πt+2x), where x and y are expressed in metres and t is in seconds. What is the amplitude of a particle at x=0.5 m? Given cos57.3∘=0.54.

Answer»

Standing waves are produced by the superposition of two waves, y1=0.05sin(3πt2x) and y2=0.05sin(3πt+2x), where x and y are expressed in metres and t is in seconds. What is the amplitude of a particle at x=0.5 m? Given cos57.3=0.54.



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