muskan Posted February 28, 2017 Posted February 28, 2017 crest is 12 of a wavelength. find wavelength,time period, frequency and velocity.
swansont Posted February 28, 2017 Posted February 28, 2017 ana_qa_image_58b15703b475f.jpeg crest is 12 of a wavelength. find wavelength,time period, frequency and velocity. What have you done to solve this problem?
Country Boy Posted March 2, 2017 Posted March 2, 2017 I presume you mean "1/2 of a wavelength", not "12 of a wavelength". It is difficult to read your handwritten portion but it appears that you are told what the amplitude is. To find the wavelength, and then the frequency, you would need to be told the distance between crests but I do not see that on what you have.
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