A 40 G String,0

question 25

Multiple Choice

A 4.0 g string,0.39 m long,is under tension.The string produces a 600 Hz tone when it vibrates in the third harmonic.The speed of sound in air is 344 m/s.The tension in the string,in SI units,is closest to:

• A)250
• B)200
• C)160
• D)290
• E)340

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