5. a. The frequency of a standing wave on a string is f when the string's tensionis Ts. If the tension is changed by the small amount ATs, without changing thelength, show that the frequency changes by an amount Aƒ such thatAf/f = (1/2)AT3/T,b. Two identical strings vibrate at 500 Hz when stretched with the same tension.What percentage increase in the tension of one of the strings will cause five beatsper second when both strings vibrate simultancously?

A standing wave travelling on a string, under a tension force T has a velocity given as v=Tμμ is the…

Answered: 5. a. The frequency of a standing wave…

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5. a. The frequency of a standing wave on a string is ƒ when the string's tension is Ts. If the tension is changed by the small amount ATs, without changing the length, show that the frequency changes by an amount Aƒ such that Af/f = (1/2)AT,/T,