91影视

(i) Density of dead sea water,$蚁=1500kg/m^3$

(ii) Density of fresh water,$蚁=998kg/m^3$

(iii) Maximum pressure,$p=0.05atmor5056Pa$

Using the formula for hydrostatic pressure difference in terms of density and height, we can find the height d for fresh water and the Dead Sea water and find the difference. Hydrostatic pressure is that, which is exerted by a fluid at any point of time at equilibrium due to the force applied by gravity.

Formula:

Pressure applied on a fluid surface, $p=蚁gh$ (i)

Net pressure applied on a body, $鈭�p=p_2-p_1$ (ii)

Using equation (i), the depth can be given as:

$d=\frac{p}{pg}$

Hence the difference in depth for fresh water and dead water sea is as follows:

$$\begin{gathered} d_{max}=\frac{p}{p_{w}g}-\frac{p}{p_{sea}g} \\ =\frac{5056}{9.8}\left(\frac{1}{998}-\frac{1}{1500}\right) \\ =0.17m \end{gathered}$$

Hence, the value of d_max is 0.17 m.