58. Two waves , each with the wave lenght of 2.0 m , meet with a phase of 360o. What is the amplitude of the resultant wave if the first wave has an amplitude of 5.0 cm and the second wave has an amplitude of 4.0 cm ? a) 5.0 cm b) 9.0 cm c) 4.0 cm d) 1.0 cm

58. Two waves , each with the wave lenght of 2.0 m , meet with a phase of 360o. What is the amplitude of the resultant wave if the first wave has an amplitude of 5.0 cm and the second wave has an amplitude of 4.0 cm ? a) 5.0 cm b) 9.0 cm c) 4.0 cm d) 1.0 cm

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter17: Sound Waves

Section: Chapter Questions

Problem 17.7OQ

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Question

58. Two waves , each with the wave lenght of 2.0 m , meet with a phase of 360^o. What is the amplitude of the resultant wave if the first wave has an amplitude of 5.0 cm and the second wave has an amplitude of 4.0 cm ?

a) 5.0 cm

b) 9.0 cm

c) 4.0 cm

d) 1.0 cm

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