How far does a given peak on the wave travel in a time interval of 0.50 s ?IP A 4.7-Hz wave with an amplitude of 19 cm and a wavelength of 30 cm travelsalong a stretched horizontal string.Express your answer using two significant figures.dpeak= 0.71 mSubmtPrevious AnswersCorrectPart BHow far does a knot on the string travel in the same time interval?Express your answer using two significant figures.dxnot= 1.8 mSubmilPrevious AnswersCorrectPart CHow would your answer to part A change if the amplitude of the wave were halved?Express your answer using one significant figure.dpeak 2dpeak 1= 1SubmitPrevious AnswersCorrectPart DHow would your answer to part B change if the amplitude of the wave were halved??dinot 2dinot 1P Pearson

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