A wave on a string is described byD (z, t) = (2.2 cm) xsin [27 (z/ (8.4 m) + t/ (0.20 s) + 1)]. whereI is in m and t is in S.SubmitCorrectPart DWhat is the wave number?Express your answer with the appropriate units.k = 0.75Previous AnswersSubmitPart EradmPrevious AnswersCorrectCorrect answer is shown. Your answer 0.748 mrequired for this part.At t= 0.70 s, what is the displacement of the string at z = 9.1 m?Express your answer with the appropriate units.μAD(9.1 m, 0.70 s) = ValueSubmit Previous Answers Request Answer(=0.748 rad :) was eitherUnitsX Incorrect; Try Again; 5 attempts remaining?

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A wave on a string is described by D (z, t) = (2.2 cm) x sin (2x (z/ (8.4 m) + t/ (0.20 s) + 1)]. where I is in m and t is in S. Submit Correct Part D What is the wave number? Express your answer with the appropriate units. k = 0.75 Previous Answers Submit Part E rad Previous Answers Correct Correct answer is shown. Your answer 0.748 m ¹(-0.748 ) rad required for this part. At t = 0.70 s, what is the displacement of the string at z = 9.1 m? Express your answer with the appropriate units. D(9.1 m, 0.70 s) = μA Value Units ? was either

A wave on a string is described by D (z, t) = (2.2 cm) x sin (2x (z/ (8.4 m) + t/ (0.20 s) + 1)]. where I is in m and t is in S. Submit Correct Part D What is the wave number? Express your answer with the appropriate units. k = 0.75 Previous Answers Submit Part E rad Previous Answers Correct Correct answer is shown. Your answer 0.748 m ¹(-0.748 ) rad required for this part. At t = 0.70 s, what is the displacement of the string at z = 9.1 m? Express your answer with the appropriate units. D(9.1 m, 0.70 s) = μA Value Units ? was either

Classical Dynamics of Particles and Systems

5th Edition

ISBN:9780534408961

Author:Stephen T. Thornton, Jerry B. Marion

Publisher:Stephen T. Thornton, Jerry B. Marion

Chapter13: Continuous Systems; Waves

Section: Chapter Questions

Problem 13.18P

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