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saul85 [17]
2 years ago
12

A 512Hz tuning fork is used with a resonating column to determine the velocity of sound in water. If the spacing between resonan

ces is 1.46m, what is the velocity of sound in water?
Physics
1 answer:
EastWind [94]2 years ago
6 0

Answer:

v= 1495.04 m/s

Explanation:

The formula for velocity of sound is given by ;

v= fλ   --------where

v= velocity of sound

f= frequency of turning fork

λ = wavelength

However,

Δ L = 1/2 λ   ------where Δ L is spacing between resonances.

1.46 = 1/2 λ

1.46 * 2 = λ

2.92 m = λ

v= fλ

v= 512 * 2.92

v= 1495.04 m/s

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As Per Provided Information

Moving body has 2m/s² acceleration

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<u>Formula Used here</u>

\boxed{\bf{\Delta \: V \:  =  acceleration \:  \times time \:}}

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