Chapter 5 (Effect of Density on Draft & Displacement)

MCHWYE_ ” 5 EFFEMY LF IEB]DYT LB I_HFY & ID]W@HMEAEBY

Mchpter ”5 Effemt lf Iebsdty lb Irhft & Idsp`hmeaebt Exermdse -5

Hbswer 8 Kdveb:8. Idsp`hmeaebt

1 86777t

?. YWM

1 ?7t/ma

=. Irhft][

1 3a

F[H

1 Idsp`hmeaebt 97 * YWM

F[H

1 86777 97 * ?7

F[H

1 ?7mas / 7.?a

Irhft db ][ + F[H

1 Irhft db F[

3a + 7.?a

1 Irhft db F[

3.?a

1 Irhft db F[

Irhft db F[ ds 3.?a

Hbswer ? Kdveb:8. _I lf I[ ?. F[H _I lf ][

1 8.773 1 837aa

1 8.7?5

I[H 1 (Idfferebme db Iebsdty) * F[H 7.7?5 I[H 1 (8.7?5 ” 8.773) * 837 7.7?5

I[H 1 8??.9aa/ 8?.?9ma Mchbke db irhft 1 8?.?9mas

Whke 8 lf ?8


Yce vesse` wd`` rdse dt wd`` alve frla èsser iebsdty tl cdkcer iebsdty.

Hbswer = Kdveb:8. _I lf whter ?. F[H

1 8.78 1 867aa

_I lf F[ 1 8.777 I[H

1 Idfferebme db Iebsdty * F[H 7.7?5

I[H

1 (8.787 ” 8.777) * 867 7.7?5

I[H 1 69aa/ 6.9mas Mchbke db irhft ds 6.9 mas Yce vesse` wd`` sdbn hs dt ds alvdbk frla krehter krehter iebsdty tl èsser iebsdty.

Hbswer 9 Kdveb:8. F[H 1 8;5aa ?. _I8 1 8.776 =. _I? 1 8.783 I[H 1 Idfferebme db iebsdty * F[H 7.7?5 I[H 1 (8.783 ” 8.776) * 8;5 7.7?5 I[H 1 7.78? * 8;5 7.7?5 I[H 1 39aa/ 3.9mas

Mchbke db irhft 1 3.9mas Yce vesse` wd`` rdse hs dt ds alvdbk frla èsser iebsdty iebsdty tl cdkcer iebsdty. iebsdty.

Whke ? lf ?8


Hbswer 5 Kdveb:8. Idsp`hmeaebt ?. YWM =. _I8

1 83777t 1 ?5t/ma 1 8.783

_I lf ][ 1 8.7?5 F[H 1 Idsp`hmeaebt 97 * YWM F[H 1 83777 97 * ?5 F[H 1 83mas/ 837aa I[H 1 Mchbke db Iebsdty * F[H 7.7?5 I[H 1 (8.7?5-8.783) * 837 7.7?5 I[H 1 7.77; * 837 7.7?5

I[H 1 57.9aa/ 5.79mas Cer `lhi`dbe mhb oe daaersei daaersei oy 5.79mas

Hbswer 6 Kdveb:8. Idaebsdlbs lf vesse`s 1 ?7a * 9a * ?a ?. Irhft db ][ 1 8.75a =. _I lf I[ 1 8.78?

?7a

?a

8.75a 9a _I 18.78? Whke = lf ?8

MCHWYE_ ” 5 EFFEMY LF IEB]DYT LB I_HFY & ID]W@HMEAEBY _I lf ][

1 Idsp`hmeaebt lf vesse` Ubierwhter Vlùae

_I lf ][

1 Idsp`hmeaebt lf vesse` @ * O * irhft db ][

8.7?5

1 Idsp`hmeaebt lf vesse` ?7 * 9 * 8.75

8.7?5 * ?7 * 9 * 8.75

1 Idsp`hmeaebt lf vesse`

36.8 t


ID]W@HMEAEBY LF VE]]E@ _EAHDB] MLB]YHBY _I lf I[


_I lf I[

1 Idsp`hmeaebt lf vesse` @ * O * Irhft db I[

8.78?

1

36.8 ?7 * 9 * Irhft db I[

8.78? * ?7 * 9 * irhft db I[ 1 36.8 Irhft db I[ 1 36.8 8.78? * ?7 * 9

Irhft db I[ 1 8.76=a

Hbswer ; Kdveb:8. Idaebsdlbs lf vesse` 1 83a * 5a * ?a ?. _I lf I[ 1 8.777 =. Irhft ht _I8.777 1 8.9a

83a

?a

8.9a 5a _I 18.777 Whke 9 lf ?8

MCHWYE_ ” 5 EFFEMY LF IEB]DYT LB I_HFY & ID]W@HMEAEBY _I lf ][

1 8.7?5

_I lf I[


_I lf I[

1 Idsp`hmeaebt lf vesse` @ * O * irhftI[

8.777

1 Idsp`hmeaebt lf vesse` 83 * 5 * 8.9

8.777 * 83 * 5 * 8.9 1 Idsp`hmeaebt lf vesse`

8?6 t


[E NBL[ YCHY ID]W@HMEAEBY LF YCE VE]]E@ [D@@ _EAHDB MLB]YHBY M LB]YHBY _I lf ][


_I lf ][

1 Idsp`hmeaebt lf vesse` @ * O * Irhft ][

8.7?5

1 8?6 83 * 5 * irhft ][

Irhft][ 1

8?6 83 * 5 * 8.7?5

Irhft][ 1 8.=66a Ylth` cedkct lf vesse`

1 irhft + freeolhri

?a 1 8.=66a + freeolhri

7.6=9a 1 freeolhri Ylth` vlùae lf tce vesse`

1@*O*C

Ylth` vlùae lf tce vesse`

1 83 * 5 * ?

Ylth` vlùae lf tce vesse`

1 837a

=

Vlùae lf vesse` holve whter `dbe

1 @ * O * freeolhri


1 83 * 5 * 7.6=9


1 5;.76 a

%_eserve Oulyhbmy

=

1 Vlùae lf vesse` holve whter `dbe * 877 Ylth` Vlùae

Whke 5 lf ?8


% _eserve Oulyhbmy

1 5;.76 * 877 837

%_eserve Oulyhbmy

1 =8.;%

Wermebthke lf reserve oulyhbmy ds =8.;% Hbswer 3 Kdveb:8. Irhft][ 1 5a ?. Idsp`hmeaebt 1 =777t =. Irhft ht _I 8.783 1 5a _I lf ][ 1 8.7?5 _I lf ][


8.7?5

1 =777 Ubierwhter Vlùae

Ubierwhter Vlùae

1 =777 8.7?5

Ubierwhter Vlùae

1?4?6.3?4a=

[e nblw tcht ht shae irhft, tce ubierwhter vlùae reahdbs mlbsthbt _I lf I[


8.783

1 Idsp`hmeaebt lf vesse` ?4?6.3?4

?4;4.5t


Idsp`hmeaebt lf vesse` wceb hf`lht ht 5a irhft db whter lf _I 8.783 ds ?4;4.5t.

Hbswer 4 Kdveb:8. Idsp`hmeaebt lf vesse` ht F[ 1 9577t ?. _I lf I[ 1 8.7?7 _I lf F[


Whke 6 lf ?8

MCHWYE_ ” 5 EFFEMY LF IEB]DYT LB I_HFY & ID]W@HMEAEBY 8.777

1 9577 Ubierwhter Vlùae

Ubierwhter Vlùae 1 9577a

=

[e nblw tcht ht shae irhft ubierwhter vlùae reahdbs mlbsthbt _I lf I[


8.7?7

1 Idsp`hmeaebt lf vesse` 9577

9547t


Idsp`hmeaebt lf tce vesse` db _I 8.7?7 ht tce shae irhft hs db F[ db F[ ds 9547t.

Hbswer 87 Kdveb:8. ?. =. 9.

@ebktc lf vesse` Orehtc lf vesse` O`lmn Mleffdmdebt (MO) Irhft ][

_I lf F[

1 877a 1 ?7a 1 7.3 1 3.7a

1 8.777

Ubierwhter Vlùae

1 @ * O * Irhft ][ * MO

Ubierwhter Vlùae

1 877 * ?7 * 3 * 7.3

Ubierwhter Vlùae

1 8?377a

=

_I lf ][

1 Idsp`hmeaebt lf vesse`][ Ubierwhter Vlùae

8.7?5

1 Idsp`hmeaebt lf vesse`][ 8?377

8=8?7t

1 Idsp`hmeaebt lf vesse`][

[e nblw tcht ubierwhter vlùae ht shae irhft reahdbs mlbsthbt _I lf F[

1 Idsp`hmeaebt lf vesse`F[ Ubierwhter Vlùae

8.777

1 Idsp`hmeaebt lf vesse`F[ 8?377

Whke ; lf ?8

MCHWYE_ ” 5 EFFEMY LF IEB]DYT LB I_HFY & ID]W@HMEAEBY 8.777 * 8?377 1 Idsp`hmeaebt lf vesse` F[

8?377t

1 Idsp`hmeaebt lf vesse` F[

Idfferebme db Idsp`hmeaebt 1 Idsp`hmeaebt][ ” Idsp`hmeaebt F[ Idfferebme db Idsp`hmeaebt 1 8=8?7t ” 8?377t

Idfferebme db Idsp`hmeaebt 1 =?7t Idfferebme db idsp`hmeaebt wceb f`lhtdbk ht tce shae irhft db F[ ds =?7t.

Hbswer 88 Kdveb:8. Idsp`hmeaebt 1 89577t ?. Yd`` wdbter `lhi `dbe =. _I lf I[ 1 8.787 _I lf ][

1 Idsp`hmeaebt lf vesse` ][ Ubierwhter Vlùae

8.7?5

1 89577t Ubierwhter Vlùae

Ubierwhter Vlùae

1 89577 89577 8.7?5

Ubierwhter Vlùae

1 89896.=98a 89896.=98a

=

[e nblw tcht, ht shae s hae irhft tce ubierwhter vlùae reahdbs mlbsthbt. _I lf I[

1 Idsp`hmeaebt lf vesse` I[ Ubierwhter Vlùae

8.78

1 Idsp`hmeaebt lf vesse` I[ 89896.=98

8.78 * 89896.=981 Idsp`hmeaebt lf vesse` I[

89?3;.3 t

1 Idsp`hmeaebt lf vesse` I[

Ahx mhrkl tcht mhb oe `lhiei 1 Idsp`hmeaebt lf vesse`

][

” Idsp`hmeaebt lf vesse` I[

Ahx mhrkl tcht mhb oe `lhiei 1 89577t ” 89?3;.3t

Ahx mhrkl tcht mhb oe `lhiei 1 ?8?.? ]ce mhb `lhi ?8?.? t lf mhrkl m hrkl sl tcht sce wluì f`lht ht wdbter `lhi `dbe db ][.

Whke 3 lf ?8


Hbswer 8? Kdveb:8. Idsp`hmeaebt lf vesse` ][ 1 8?777t ?. Irhft ][ 1 87.7a =. I[ _I 1 8.78?

_I lf ][ 1 8.7?5 _I lf ][


8.7?5

1

8?777 Ubierwhter Vlùae

Ubierwhter Vlùae

1 8?777 8.7?5

Ubierwhter vlùae

1 88;7;.=8;a 88;7;.=8;a

=

[e nblw tcht ht shae irhft, ubierwhter vlùae vlùae reahdbs mlbsthbt. _I lf I[

8.78?

1 Idsp`hmeaebt lf vesse` I[ Ubierwhter Vlùae

1 Idsp`hmeaebt lf vesse` I[ 88;7;.=8;

8.78? * 88;7;.=8; 1 Idsp`hmeaebt lf vesse` I[

Idsp`hmeaebt lf vesse` I[ 1 8839;.3t Mhrkl tl idsmchrke 1 Idsp`hmeaebt lf vesse`

][

” Idsp`hmeaebt lf vesse` I[

Mhrkl tl idsmchrke 1 8?777t ” 8839;.3t

Mhrkl tl idsmchrke 1 85?.?t ]ce scluì idsmchrke 85?.? t sl tcht cer irhft db hb uprdver plrt lf _I 8.78? wluì oe 87.7a

Hbswer 8= Kdveb:8. ?. =. 9. 5.

_I lf I[ 1 8.775 Upper eike lf suaaer `lhi`dbe db whter `dbe tl stoi Upper eike lf suaaer `lhi`dbe 57aa holve whter `dbe tl plrt F[H 1 837aa YWM 1 ?9t/ma

Whke 4 lf ?8


WL_Y ]DIE

]YOI ]DIE

YF

YF F @

_

Y

Y

]

]

[

[

[BH

F @ 57aa

[BH

Hrdtcaetdm aehb irhft 1 57aa+ 7aa ? Hrdtcaetdm aehb irhft 1 57aa ?

Hrdtcaetdm aehb irhft 1 ?5 aa holve whter `dbe ]uaaer `lhi `dbe ds ?5aa holve whter `dbe I[H 1 (_I][ ” _II[) * F[H 7.7?5 I[H 1 (8.7?5 ” 8.775) * 837 7.7?5 I[H 1 7.7? * 837 7.7?5

I[H 1 899aa/89.9mas Ahx peradssdoè sdbnhke 1 Hrdtcaetdm Aehb Irhft + I[H Ahx peradssdoè sdbnhke 1 ?.5mas + 89.9mas

Ahx peradssdoè sdbnhke 1 86.4mas Mhrkl tl `lhi 1 Ahx peradssdoè sdbnhke * YWM Mhrkl tl `lhi 1 86.4 * ?9

Mhrkl tl `lhi 1 975.6t Mhrkl tcht mhb oe `lhiei db tce vesse` tl ordbk cer tl cer peradssdoè irhft ds 975.6t. Whke 87 lf ?8

_


Hbswer 89 Kdveb:8. ?. =. 9. 5.

Irhft lf vesse` 1 ;.3a _I lf I[ 1 8.787 YWM 1 83t/ma F[H 1 ?57aa Ahx peradssdoè irhft ][ 13a

I[H 1 (_I][ ” _II[) * F[H 7.7?5 I[H 1 (8.7?5 ” 8.787) * ?57 7.7?5 I[H 1 7.785 * ?57 7.7?5

I[H 1 857aa/85.7mas Mchbke db irhft 1 Ahx peradssdoè irhft ” dbdtdh` dbdtdh` irhft Mchbke db irhft 1 3a ” ;.3a

Mchbke db irhft 1 7.?a Weradssdoè sdbnhke 1 Mchbke db irhft + I[H Weradssdoè sdbhnke 1 7.?a + 7.85a

Weradssdoè sdbhnke 1 7.=5a/=5mas YWMI[ 1 YWM][ * _II[ _I][ YWMI[ 1 83 * 8.78 8.7?5

YWMI[ 1 8;.;=;t/ma I[Y Hvhd`hoè 1 Weradssdoè sdbnhke * YWM I[ I[Y Hvhd`hoè 1 =5 * 8;.;=;

I[Y Hvhd`hoè 1 6?7.3t I[Y Hvhd`hoè ds 6?7.3t

Whke 88 lf ?8


Hbswer 85 Kdveb:8. ?. =. 9. 5.

]thtutlry freeolhri 1 ?a _I lf I[ 1 8.785 Freeolhri 1 ?.8a YWM][ 1 ?9t/ma F[H 1 ?77aa

YWMI[ 1 YWM][ * _II[ _I][ YWMI[ 1 ?9 * 8.785 8.7?5

YWMI[ 1 ?=.;63t/ma I[H 1 (_I][ ” _II[) * F[H 7.7?5 I[H 1 (8.7?5 ” 8.785) * ?77 7.7?5 I[H 1 7.787 * ?77 7.7?5

I[H 1 37aa/3.7mas Mchbke db irhft requdrei requdrei 1 Freeolhri ” ]thtutlry freeolhri Mchbke db irhft requdrei 1 ?.8a ” ?a

Mchbke db irhft requdrei 1 7.8a/87mas Weradssdoè sdbnhke 1 mchbke db irhft + I[H Weradssdoè sdbnhke 1 87mas + 3 mas

Weradssdoè sdbnhke 1 83mas I[Y hvhd`hoè 1 Weradssdoè sdbnhke * YWM I[ I[Y hvhd`hoè 1 83 * ?=.;63

I[Y hvhd`hoè 1 9?;.3t I[Y hvhd`hoè ds 9?;.3t

Whke 8? lf ?8


Hbswer 86 Kdveb:8. ?. =. 9. 5.

_I lf rdver odrtc 1 8.78 ]uaaer `lhi `dbe ?7aa holve whter lb stoi sdie ]uaaer `lhi `dbe 57aa holve whter lb plrt sdie ]uaaer idsp`hmeaebt 1 85777t YWM 1 ?5t/ma

WL_Y ]DIE

]YOI ]DIE

YF

YF F @

_

]

F

Y

Y ?7aa

[ [BH

]

@ 57aa

[ [BH

Hrdtcaetdm aehb irhft 1 ?7aa+ 57aa ? Hrdtcaetdm aehb irhft 1 ;7aa ?

Hrdtcaetdm aehb irhft 1 =5 aa holve whter `dbe ]uaaer `lhi `dbe ds =5aa holve whter `dbe F[H 1 Idsp`hmeaebt 97 * YWM F[H 1 85777 97 * ?5

F[H 1 85mas I[H 1 (_I][ ” _II[) * F[H 7.7?5 I[H 1 (8.7?5 ” 8.78) * 857 7.7?5

Whke 8= lf ?8

_

MCHWYE_ ” 5 EFFEMY LF IEB]DYT LB I_HFY & ID]W@HMEAEBY I[H 1 7.785 * 857 7.7?5

I[H 1 47aa/4mas YWMI[ 1 YWM][ * _II[ _I][ YWMI[ 1 ?5 * 8.78 8.7?5

YWMI[ 1 ?9.6=9t/ma Ahx peradssdoè sdbnhke 1 Hrdtcaetdm Aehb Irhft + I[H Ahx peradssdoè sdbnhke 1 =.5mas + 4mas

Ahx peradssdoè sdbnhke 1 8?.5mas Mhrkl tl `lhi 1 Ahx peradssdoè sdbnhke * YWM Mhrkl tl `lhi 1 8?.5 * ?9.6=9

Mhrkl tl `lhi 1 =7;.4t Mhrkl tcht mhb oe `lhiei db tce vesse` tl ordbk cer tl cer peradssdoè irhft ds =7;.4t.

Whke 89 lf ?8


Hbswer 8; Kdveb:8. ?. =. 9. 5. 6.

_I lf I[ 1 8.775 ]toi [BH =7aa oe`lw whter `dbe Wlrt [BH 67 aa oe`lw `dbe ]uaaer whter irhft 1 3.9a YWM 1 =7t/ma F[H 1 867aa

WL_Y ]DIE

]YOI ]DIE

YF

YF F @

_

=7aa

Y

Y

]

]

[

[

F @

67aa

[BH

[BH

Hrdtcaetdm aehb irhft 1 =7aa+ 67aa ? Hrdtcaetdm aehb irhft 1 47aa ?

Hrdtcaetdm aehb irhft 1 95 95 aa oe`lw whter `dbe [dbter Blrtc Ht`hbtdm `lhi `dbe ds 95aa oe`lw whter `dbe Idsthbme oetweeb [BH hbi wdbter `lhi `dbe 1 57aa [dbter `lhi `dbe 1 57aa ” 95aa holve whter `dbe [dbter `lhi `dbe 1 5aa holve whter `dbe Idsthbme oetweeb suaaer `lhi `dbe hbi wdbter `lhi `dbe 1 8 * ]uaaer irhft 93 Idsthbme oetweeb suaaer `lhi `dbe hbi wdbter `lhi `dbe 1 8 * 3.9a 93

Whke 85 lf ?8

_


Idsthbme oetweeb suaaer `lhi `dbe hbi wdbter `lhi `dbe 1 7.8;5a/8;.5mas 7.8;5a/8;.5mas I[H 1 (_I][ ” _II[) * F[H 7.7?5 I[H 1 (8.7?5 ” 8.775) * 867 7.7?5 I[H 1 7.7?7 * 867 7.7?5

I[H 1 8?3aa/8?.3mas Ahx peradssdoè sdbnhke 1 I[H + Idsthbme oetweeb ]uaaer `lhi `dbe hbi hb i wdbter `lhi `dbe + Idsthbme oetweeb [dbter `lhi `dbe hbi whter `dbe Ahx peradssdoè sdbnhke 1 8?.3mas + 8;.5mas + 7.5mas

Ahx peradssdoè sdbnhke 1 =7.3mas YWMI[ 1 YWM][ * _II[ _I][ YWMI[ 1 =7 * 8.775 8.7?5

YWMI[ 1 ?4.985t/ma Mhrkl tl `lhi 1 Ahx peradssdoè sdbnhke * YWM Mhrkl tl `lhi 1 =7.3 * ?4.985

Mhrkl tl `lhi 1 476t Mhrkl tcht mhb oe `lhiei db tce vesse` tl ordbk cer tl cer peradssdoè irhft ds 476 t.

Whke 86 lf ?8


Hbswer 83 Kdveb:8. ?. =. 9.

]toi [BH 67aa holve whter `dbe Wlrt [BH ?7 aa oe`lw `dbe ]uaaer whter irhft 1 3.9a YWM 1 =7t/ma

WL_Y ]DIE

]YOI ]DIE

YF

YF F @

_

Y

Y

]

]

[

[

F @

?7aa 67aa

[BH

[BH

Hrdtcaetdm aehb irhft 1 67aa - ?7aa ? Hrdtcaetdm aehb irhft 1 97aa ?

Hrdtcaetdm aehb irhft 1 ?7 aa holve whter `dbe [dbter Blrtc Ht`hbtdm `lhi `dbe ds ?7aa holve whter `dbe Idsthbme oetweeb suaaer `lhi `dbe hbi wdbter `lhi `dbe 1 8 * ]uaaer irhft 93 Idsthbme oetweeb suaaer `lhi `dbe hbi wdbter `lhi `dbe 1 8 * ;.?a 93

Idsthbme oetweeb suaaer `lhi `dbe hbi wdbter `lhi `dbe 17.85a/85mas Idsthbme oetweeb trlpdmh` `lhi `dbe hbi suaaer `lhi `dbe 1 8 * ]uaaer irhft 93 Idsthbme oetweeb trlpdmh` `lhi `dbe hbi suaaer `lhi `dbe 1 8 * ;.?a 93

Whke 8; lf ?8

_


Idsthbme oetweeb trlpdmh` `lhi `dbe hbi suaaer `lhi `dbe 17.85a/85mas

Ahx peradssdoè sdbnhke 1 Idsthbme oetweeb ]uaaer `lhi `dbe hbi wdbter `lhi `dbe + Idsthbme oetweeb trlpdmh` `lhi `dbe hbi suaaer `lhi `dbe + Idsthbme oetweeb [dbter `lhi `dbe hbi whter `dbe Ahx peradssdoè sdbnhke 1 85mas + 85mas + ?mas

Ahx peradssdoè sdbnhke 1 =?mas Mhrkl tl `lhi 1 Ahx peradssdoè sdbnhke * YWM Mhrkl tl `lhi 1 =? * ?7

Mhrkl tl `lhi 1 697t Mhrkl tcht mhb oe `lhiei db tce vesse` tl ordbk cer tl cer peradssdoè irhft ds 697 t.

Hbswer 84 Kdveb:8. ?. =. 9. 5. 6.

Wlrt freeolhri 1 =mas ]toi freeolhri 1 ?.4mas _I lf I[ 1 8.7?7 F[H 1 ?77aa YWM 1 =7t/ma ]thtutlry suaaer freeolhri 1 ?.3a

WL_Y ]DIE

]YOI ]DIE

?.3a

?.4a

@

YF

YF

F

F

_

Y

Y

]

]

[

[

[BH

?.3a =a

@

[BH

Whke 83 lf ?8

_

MCHWYE_ ” 5 EFFEMY LF IEB]DYT LB I_HFY & ID]W@HMEAEBY Hrdtcaetdm Aehb freeolhri 1 Wlrt freeolhri + ]toi freeolhri ? Hrdtcaetdm Aehb freeolhri 1 =.7 + ?.4 ?

Hrdtcaetdm Aehb freeolhri 1 ?.45a Mchbke db irhft requdrei 1 Hrdtcaetdm aehb freeolhri ” ]thtutlry suaaer freeolhri Mchbke db irhft requdrei 1 ?.45a ” ?.3a

Mchbke db irhft requdrei 1 7.85a/85mas I[H 1 (_I][ ” _II[) * F[H 7.7?5 I[H 1 (8.7?5 ” 8.7?7) * ?77 7.7?5 I[H 1 7.775 * ?77 7.7?5

I[H 1 97aa/9mas Ahx peradssdoè sdbnhke 1 mchbke db irhft db irhft requdrei + I[H Ahx peradssdoè sdbnhke 1 85mas + 9mas

Ahx peradssdoè sdbnhke 1 84mas YWMI[ 1 YWM][ * _II[ _I][ YWMI[ 1 =7 * 8.7?7 8.7?5

YWMI[ 1 ?4.359t/ma Iehiwedkct hvhd`hoè 1 YWM I[ + Ahx peradssdoè sdbnhke Iehiwedkct hvhd`hoè 1 ?4.359 * 84

Iehiwedkct hvhd`hoè 1 56;.?t I[Y hvhd`hoè ds 56;.?t

Whke 84 lf ?8


Hbswer ?7 Kdveb:8. ?. =. 9. 5. 6. ;.

Wlrt freeolhri 1 8.63a ]toi freeolhri 1 8.;4a _I lf I[ 1 8.78; Yrlpdmh` ][ freeolhri 1 8.6=a Yrlpdmh` ][ irhft 1 4.6a F[H 1 857aa YWM 1 ?7.9t/ma

WL_Y ]DIE

]YOI ]DIE

YF

8.6=a

8.6=a

8.;4a F @

_

Y

Y

]

]

[

[

[BH

YF 8.63a

F @

[BH

Hrdtcaetdm Aehb freeolhri 1 Wlrt freeolhri + ]toi freeolhri ? Hrdtcaetdm Aehb freeolhri 1 8.63 + 8.;4 ?

Hrdtcaetdm Aehb freeolhri 1 8.;=5a Mchbke db irhft requdrei 1 Hrdtcaetdm aehb freeolhri ” Yrlpdmh` ][ freeolhri Mchbke db irhft requdrei 1 8.;=5a ” 8.6=a

Mchbke db irhft requdrei 1 7.875a/87.5mas I[H 1 (_I][ ” _II[) * F[H 7.7?5 I[H 1 (8.7?5 ” 8.78;) * 857 7.7?5 Whke ?7 lf ?8

_


I[H 1 7.773 * 857 7.7?5

I[H 1 93aa/9.3mas Ahx peradssdoè sdbnhke 1 mchbke db irhft requdrei + I[H Ahx peradssdoè sdbnhke 1 87.5mas + 9.3mas

Ahx peradssdoè sdbnhke 1 85.=mas YWMI[ 1 YWM][ * _II[ _I][ YWMI[ 1 ?7.9 * 8.78; 8.7?5

YWMI[ 1 ?7.?98t/ma Iehiwedkct hvhd`hoè 1 YWM I[ + Ahx peradssdoè sdbnhke Iehiwedkct hvhd`hoè 1 ?7.?98 * 85.=

Iehiwedkct hvhd`hoè 1 =74.;t I[Y hvhd`hoè ds =74.;t

Whke ?8 lf ?8

Chapter 5 (Effect of Density on Draft & Displacement)

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