Sound travels in a medium of density 4.2e3 kg/m3 with a speed of 4.le3 m/s. calculate the bulk modulus of the medium. (1 point) a. 7.06e10 pa b. 5.194e10 pa c. 2.259e10 pa d. 9.736e10 pa e. 11.287e10 pa

Answer : The correct option is, (A)

Explanation :

The formula used for speed of sound wave is:

where,

v = speed of sound wave =

= density of medium =

B = bulk modulus = ?

As the formula is,

Squaring on both the sides, we get:

Now put all the given values in the above formula, we get:

Therefore, the bulk modulus of the medium is

lexy is right because she has the labeled s

the answer is a. the yacht traveled from the dock north to the 200-meter marker in the bay in less than 5 minutes, giving the passengers several more hours to fish.

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