A string with a length of 7.25 m is fixed at both ends. If the string is plucked so that there are five nodes along the string in addition t

Question

A string with a length of 7.25 m is fixed at both ends. If the string is plucked so that there are five nodes along the string in addition to those at either end, what is the wavelength of the interfering waves for this mode?

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Thanh Thu 4 years 2021-08-26T04:55:31+00:00 1 Answers 15 views 0

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  1. thucuc
    0
    2021-08-26T04:57:17+00:00
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    Answer:

    the  wavelength of the interfering waves for this mode is 2.4168

    Explanation:

    The computation of the wavelength of the interfering waves for this mode is shown below:

    Given that

    The length is 7.25m

    And, the number of nodes is 6

    So, the wavelength should be

    = 2 × 7.25m ÷ 6

    = 2.4168 m

    Hence, the  wavelength of the interfering waves for this mode is 2.4168

    The same would be considered

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