COBOD D) (t) = 0.150(1156) E) (t) 0.15 Cow(304) 14. A piano string under a tension F = 40 N vibrates at a fundamental in

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Cobod D T 0 150 1156 E T 0 15 Cow 304 14 A Piano String Under A Tension F 40 N Vibrates At A Fundamental In 1 (11.28 KiB) Viewed 11 times

COBOD D) (t) = 0.150(1156) E) (t) 0.15 Cow(304) 14. A piano string under a tension F = 40 N vibrates at a fundamental in = 1 frequency of 450.0 Hx. The tension is increased to Fg and the string vibrates in n = 3 mode with a frequency of frequency 2100 Hz. What is the value of F? A) 110.0 N B) 96.8 N C) 68.4 N D) 48.4 N E) 72.8 N