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elixir [45]
3 years ago
13

When water freezes, its volume increases by 9.05%. What force per unit area is water capable of exerting on a container when it

freezes? a)0.20 kPa
b)0.20 MPa
c)0.20 GPa
d)0.20 TPa
Physics
1 answer:
AnnZ [28]3 years ago
6 0

Answer:

The Pressure is 0.20 MPa.

(b) is correct option.

Explanation:

Given that,

Change in volume = 9.05%

{tex]\dfrac{\Delta V}{V_{0}}=0.0905[/tex]

We know that.

The bulk modulus for water

B=0.20\times10^{10}\ N/m^2

We need to calculate the pressure difference

Using formula bulk modulus formula

B=\Delta P\dfrac{V_{0}}{\Delta V}

\Delta P=B\dfrac{\Delta V}{V_{0}}

\Delta P=0.2\times10^{10}\times0.0905

\Delta P=0.2\times10^{6}\ Pa

\Delta P=0.20 MPa

Hence, The Pressure is 0.20 MPa.

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