Energy is transmitted at rate P1 by a wave of frequency f1 on a string

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Energy is transmitted at rate P1 by a wave of frequency f1 on a string under tension T1. (a) What is the ratio of the new energy transmission rate P2 to P1 if the tension is increased to 5.9T1 and (b) if, instead, the frequency is decreased to f2 = 0.74f1? (a) Number Units (b) Number Units

Energy is transmitted at rate P1 by a wave of frequency f1 on a string under tension T1. (a) What is the ratio of the new energy transmission rate P2 to P1 if the tension is increased to 5.9T1 and (b) if, instead, the frequency is decreased to f2 = 0.74f1? (a) Number Units (b) Number Units

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Energy is transmitted at rate

P_{1}

by a wave of frequency

f_{1}

on a string under tension

T_{1}

. (a) What is the ratio of the new energy transmission rate

P_{2}

to

P_{1}

if the tension is increased to

5.9 T_{1}

and (b) if, instead, the frequency is decreased to

f_{2} = 0.74 f_{1}

? (a) Number

◻

Units

◻

(b) Number i

◻

Units

◻

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