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-iii! 21% (a Fri 11:13 AM Q E Firefox File Edit View History Bookmarks Tools Windo Help e e MasteringPhysics: Bonus x C Physics question I Chegg x 50 a DT https Session masteringphysics.com /myct emView?off se next&assig; C a Search Most Visited Signed in as Juwan Mahaney Help close Physics 2750 Spring 2016 (University Physics I) Bookmarks Help Sign Out Resources 3 Bonus Homework Problem 15.29 previous l 20 of 28 l next Bookmarks Bookmarks v Unsorted B Problem 15.29 myZou: P Sig Bb Login N Netflix Part A h All-N Standing waves of frequency 67 Hz are produced on a string that has mass per unit length 0.0160 kg/m. With what tension must the string be stretched between two supports if adjacent nodes in the standing wave are to be 0.63 meters apart? files posted 3 Print Sm Login Pocket Submit My Answers Give U Provide Feedback Continue GradeExplanation / Answer
Here, f = [sqrt(T/k)]/(2L)
where, k = mass per unit length
=> 67 = [sqrt(T/0.0160)]/(2* 0.63)
=> T = 114.027 N
=> Tension must string be stretched = 114.027 N
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