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Homework #3 Problem 16.55 l Review Constants Periodic Table Part A Spiders may tune strands of their webs to give enhanced response at frequencles corresponding to the frequencies at which desirable prey might struggle. Orb web sik has a typical diameter of 0 0020 mm, and spider silk has a density of 1300 kg/m To give a resonance at 160 Hz to what tension must a spider adjust a 12 cm long strand of silk? Express your answer with the appropriate units. T- 1 Value Units Submit
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Given data The density is ρ 1300 kg/m3 The frequency is f -160 Hz The fundamental equation is 1 IT The tension is The linear density is 4 (1300(0.0020-10) 4 4.08×10-9 The tension is 4(160)2(012)2 (4.08×10-9 6.02x10-6 N ) =

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