_ (Ch 15 HW Problem 15.69 @ 17 of 17 A uniform cylindrical steel wire, 51.0 cm long and 1.12 mm in v Part A diameter, is fixed at both ends. To what tension must it be adiusted so that, when vibrating in its first overtone, it produces the note D# of frequency 311 Hz? Assume that it stretches an insignific amount. (Hint: The density of the steel is 7300 kg/m3.) Express your answer using two significant figures. T: Previous Answers Riequest Answer 3' Incorrect; Try Again ( Return to Assignment Provide Feedback