3 years ago

Atmospheric pressure is due to the weight _______

Physics

1 answer:

Kryger [21]3 years ago

7 0

Of the gravitational pull and other things like mass. Planet earth it,s self as you said sir.

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$1060.41kg/m^3$

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Bulk modulus is defined as the relative change in the volume of a body produced by a unit of compressive acting uniformly over its surface:

$B=\rho _o \frac{\bigtriangleup P }{\bigtriangleup \rho}$

Hence the density of the seawater at a depth of 680atm is calculated as:-

$\rho=\rho_o +\bigtriangleup \rho=\rho_o(1+\frac{\bigtriangleup P}{B})\\\\=1030 \times (1+ \frac{(680-1)\times10^5}{2.3\times 10^9})\\=1060.41kg/m^3$

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