11. A 2.00 m long taut string is set into vibrations such that standing wave patterns...

Question

Question

science physics

Answer 1

Answer #1

2 over tone bog z 2 WL

L= 2 m

v = 150 m/s

second overtone means third harmonic

v = f*λ

λ = 2/3*L

f = V/λ =3v/2L = 3*150 / ( 2*2) =112.5 Hz answer

Answer 2

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