Question

When under equal tension, the frequency of a vibrating string from a piano varies inversely with the string length. If a string that is 375 millimeters in length vibrates at a frequency of 462 cycles a second, at what frequency will a 620 millimetre string vibrate?

Answer 1

Pleaseee help mee

Answer 2

\[\frac{ 462 }{ 375 }=\frac{ ? }{ 620 }\]"?" resembles your answer. To get to that, you will have to divide 462 by 375 which is 1.23 Then you have to multiply 620 by 1.23 So,
\[6.20*1.23=YourAnswer\]

Answer 3

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Answer 4

The answer would be 7.626?

Answer 5

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Answer 6

@Kash_TheSmartGuy

Answer 7

Yes, the answer will be 7.626, good job!

Answer 8

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