Problem$-2$: The square gate shown has a diagonal $L=\sqrt[\phantom{2}]{EN}m.$ Find the magritude and location of the total force on the gate if $h=0\mathrm{.}8m$ and oil deasity is $800kgm{a}^3.$

Preblenot: A block is $3\mathrm{.}0$ m long and has a square section with a dagoal $L=2\sqrt[\phantom{2}]{EN}$ m supported by rwo perpendicular walls to retain water on one side and oil on

the bottom corner of the other side. If the oul has a densiry of $800k\frac{g}{m^{\text{'}}}$ and the block has a density of $2200kg{m}^{\text{'}},$ calculate the vertical reaction at N and horizontal

reaction at M $.$

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

has a length $S=3m$ and denury of $650kg{m}^3.$ If the block floats on water as show in the figure, find the block metacentric heigle.

Problem$-2$

Problem$-3$

Problem$-4$

Uniform pressure: $P=$Agh;,$F=PA$

Nominform pressure: $F=,h,A$;$h_p=h,+\frac{t_{Ce}}{h_{2}A}$

For a triagle: $A=B\frac{H}{2}$;$I_i==B\frac{H^1}{36}$;$y_{id}=\frac{H}{3}$

$F_s=F_M=Rg{h}_{A}A$

$F_r=W=mg=ggV$

$F_s=W$

${}_{s}g{V}_D={}_{s}g{V}_r$

$BM=I_{n}I{V}_s$

$GM=BM-BG$

Show image tranript

Problem$-2$: The square gate shown has a diagonal $L=\sqrt[\phantom{2}]{EN}m.$ Find the magritude and location of the total force on the gate if $h=0\mathrm{.}8m$ and oil deasity is $800kgm{a}^3.$

Preblenot: A block is $3\mathrm{.}0$ m long and has a square section with a dagoal $L=2\sqrt[\phantom{2}]{EN}$ m supported by rwo perpendicular walls to retain water on one side and oil on

the bottom corner of the other side. If the oul has a densiry of $800k\frac{g}{m^{\text{'}}}$ and the block has a density of $2200kg{m}^{\text{'}},$ calculate the vertical reaction at N and horizontal

reaction at M $.$

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

has a length $S=3m$ and denury of $650kg{m}^3.$ If the block floats on water as show in the figure, find the block metacentric heigle.

Problem$-2$

Problem$-3$

Problem$-4$

Uniform pressure: $P=$Agh;,$F=PA$

Nominform pressure: $F=,h,A$;$h_p=h,+\frac{t_{Ce}}{h_{2}A}$

For a triagle: $A=B\frac{H}{2}$;$I_i==B\frac{H^1}{36}$;$y_{id}=\frac{H}{3}$

$F_s=F_M=Rg{h}_{A}A$

$F_r=W=mg=ggV$

$F_s=W$

${}_{s}g{V}_D={}_{s}g{V}_r$

$BM=I_{n}I{V}_s$

$GM=BM-BG$

Show image transcript