$($i$)EN=10$

Please solve in $25$ mins i give you thumb up

Problem$-4$; A wooden solid block with an isosceles triangle cross section $($two sides of equal length$)$ has a height $H=\sqrt[\phantom{2}]{EN}m$ and a base $B=\sqrt[\phantom{2}]{EV}m.$ The block

has a length $S=3m$ and density of $650k\frac{g}{m^3}.$ If the block floats on water as show in the figure, find the block metacentric height.

Problem$-2$

Problem$-3$

Problem$-4$

Uniform pressure: $P=gh$:$F=PA$

Nonuniform pressure: $F=ghA$:$,h_g=h_c+\frac{I_{CG}}{h_{c}A}$

For a semicircle: $A=\frac{R^2}{2}$;$I_{CQ}=\frac{R^4}{28\mathrm{.}62}$;

$y_{CQ}=4\frac{R}{3}$

$F_x=F_B=g{h}_{c}A$

$F_Y=W=mg=gV$

$F_B=W$

${}_{B}g{V}_D={}_{s}g{V}_Y$

$BM=\frac{I_{}}{V_D}$

$GM=BM-BG$

Problem $2$

Problem $3$

Problem $4$