amity - stress and strain - why so dumb

7/31/2019 Amity - Stress and Strain - Why So Dumb

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http://whysodumb.com/http://whysodumb.com/http://whysodumb.com/


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@hnqgnq

Pqsg 0Pqsein 0Gfeqi`iqy ena _feqi`iqy 1Mhhdg Fer 7Gfeqi` Fijiq


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Inqgssgfeqihn cgqrggn G& & D ena @ 5


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Pqsg

Qmg inqgsnef sgqhsinb lhs`g pgs wniq esge gq wp riqmin qmg chay&

rmgn aglhsjga cy qmg g}qgsnef lhs`g i `effga qsg.

Pqsg :

PI wniq i Nj*3

Pqsg i qgnhs uwenqiqy

Qgnifg qsg @hjpsgi|g qsg

Pqsein

Qmg qsein in e chay i jgewsga e qmg `menbg in qmg sgfg|enq

aijgnihn pgs wniq aijgnihn.


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Pqsein :

Fhnbiqwainef Pqsein Pqsein i qgnhs uwenqiqy

Aijgnihnfg uwenqiqy& qsein i qgnhs uwenqiqy.

Gfeqiìqy ena _feqiìqyQmg pshpgsqy hl qmg chay awg qh rmi`m iq qgna qh sgbein iq i{g

ena mepg rmgn qmg eppfiga lhs`g i sgjh|ga lshj iq i dnhrn

e gfeqiìqy ena qmg aglhsjeqihn pshaw`ga in qmg chay i èffga

gfeqi` aglhsjeqihn.

In èg& elqgs qmg eppfiga lhs`g i sgjh|ga& qmg chay ahg nhq

sgbein iq hsibinef i{g ena mepg iq i dnhrn e pfeqiìqy ena

qmg aglhsjeqihn pshaw`ga in chay i èffga pfeqi` aglhsjeqihn.


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Mhhdg Fer

in qmg ejg rey e e psinb esg eia qh cg gfeqi`. Qypi`effy il

rg jgewsg qmg g}qgnihn hl aillgsgnq lhs`g ena pfhq qmg bsepmhl qmi& rg riff lina qmeq qmg g}qgnihn i pshphsqihnef qh qmg lhs`g

eppfiga. Jeqgsief qmeq hcgy Mhhdgp Fer g}miciq e finges

sgfeqihnmip cgqrggn qmg qsein ena qmg eppfiga qsg.

Mhhdg fer qeqg qmeq riqmin qmg gfeqi` fijiq qmg qsg i

aisg`qfy pshphsqihnef qh qsein.

Pqsg Pqsein

: jhawfw hl gfeqi`iqy

E yhw dnhr lshj e psinb& il yhw

bseaweffy qsgq`m iq& qmg lhs`g nggaga

in`sgeg& cwq qmg jeqgsief psinb ce`d

qh iq hsibinef mepg rmgn qmg lhs`g i

sgfgega. Jeqgsief rmi`m sge`q


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Gfeqi` Fijiq

Gfeqi` fijiq i qmg wppgs fijiq hl aglhsjinb lhs`g wp qh rmi`m qmg

chay sgbein iq hsibinef i{g hs mepg `hjpfgqgfy hn sgjh|ef hl

aglhsjinb lhs`g ena qmg chay fh iq pshpgsqy hl gfeqi`iqy ena

bgq pgsjengnqfy aglhsjga il aglhsjinb lhs`g i lwsqmgs

in`sgega.


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Pqsg ena Pqsein Aiebsej


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Gfhnbeqihn

5. G}qgnihn hl Ces awg qh Eppfiga Rgibmq

e) Gfhnbeqihn in Ces hl Wnilhsj @sh*Pg`qihn

: G : G

: G

c) Gfhnbeqihn hl Qepgsinb Ces


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T Z

T Z T Z


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3. G}qgnihn hl Ces awg qh Pgfl*Rgibmq

e) G}qgnihn in fgnbqm hl ces hl wnilhsj `sh*

g`qihnef esge awg qh iq hrn rgibmq


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e) G}qgnihn in `hni`ef ces


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`) G}qgnihn in `hjphiqg ces


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: : $ $

| : { } yCwfd Jhawfw : D :

_hihn Seqih -)

_hihn seqih i qmg seqih hl feqgsef qsein ena fhnbiqwainef qsein.

Qmg |efwg hl i |esihw lshj ?.37 qh ?.00 in bgngsef.

Jhawfw hl Sibiaiqy -@)

Iq i qmg seqih hl mges qsg qh mges qsein.

@ :


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Inqgssgfeqihn cgqrggn G& & D , @

Sgfeqihn cgqrggn G& ena D

Sgfeqihn cgqrggn G& ena @


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Sgfeqihn cgqrggn G& @ ena D

Lshj gu. -ii)

G : 3@ -5$)

* 5 :


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_wqqinb qmi |efwg in gu. -i)

T - )Z

G : 9D *

G $ : 9D

G -5$ ) : 9DG -

) : 9DG :

G : : 3@ -5$ ) :


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Pqsein Gngsby

Rmgn en g}qgsnef lhs`g e`q hn e gfeqi` jeqgsief ena aglhsj

iq & qmg g}qgsnef sgiqen`g i ag|gfhpga awg qh `hmgi|g lhs`g

cgqrggn qmg jhfg`wfg hl qmg jeqgsief. Qmg inqgsnef sgiqen`g

ahg ejg rhsd rmi`m i qhsga in qmg jeqgsief e qsein

gngsby.

Rhsd ahng : e|gsebg fhea } gfhnbeqihn


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Pwaagnfy Eppfiga Fhea

Rhsd ahng : _ W : _waaf(GW : 3waaEf(G

3

waaEf(G : _

waaf(G

waa : : 3b -b : bseawef)

Ijpe`q Fheainb

r-m $ f) : 3ijpe`qEf(Gr-m $

f) : 3iEf

3i * i * rm : ?3i * i * : ? -Uweaseqi` Guweqihn)

i : T 5 $ Z -Ngbfg`q |g shhq)


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Mesang Qgq

Qmg mesang hl e jeqgsief i iq sgiqen`g qh pgngqseqihn

wnags e fh`efi{ga psgwsg hs sgiqen`g qh ecseihn. Qmg jhq

`hjjhn mesang qgq esg;

i) Csingff mesang qgq

ii) Sh`drgff mesang qgqiii) \i`dgs mesang qgq

5. Csingff Mesang qgq

Qmi i e jgqmha hl inagnqeqihn mesang. Qmi jgqmha wg

qggf hl 5?jj aiejgqgs e inagnqgs. Qmg inagnqgs i lisq pe`g

wphn qmg wsle`g rmhg qmg mesang i qh cg jgewsga ena

qmgn e bseaweffy in`sgeinb fhea hl 0??? dbl i eppfiga wphn qmg

inagnqgs. Rmgn qmg fhea i sgjh|ga& en inagnqeqihn i fglq wphn

qmg wsle`g. Il qmg jeqgsief i mesa& inqgea hl qggf ceff& e

qwnbqgn `esciag inagnqgs i wga. Lhs hlqgs jeqgsief& e fhrgs

fhea hl 7?? dbl i eppfiga qh e|hia |gsy aggp inagnqeqihn.

Qmg aiejgqgs hn inagnqihn i jgewsga cy e fhr phrgs

ji`sh`hpg.

Csingff mesang nwjcgs -CMN) : 3 _ ( - A -A * -A3 * a3)5(3))

rmgsg

_ : fhea hn qmg inagnqinb qhhf -db)


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A : aiejgqgs hl qggf ceff -jj)

a : jgewsg aiejgqgs eq qmg sij hl qmg ijpsgihn -jj)

Qmg èf`wfeqga |efwg hl C.M.N jey me|g fibmq gsshs cgèwg hl

gfeqi` sg`h|gsy rmi`m qedg pfe`g elqgs qmg sgjh|ef hl fhea.

Lhs mesags jeqgsief gfeqi` sg`h|gsy i bsgeqgs qmen lhs hlqgs

jeqgsief.

_sgèwqihn;

5.Qmg qgq mhwfa nhq cg pgslhsjga hn qmin pgìjgn.3.Ijpsgihn -inagnqeqihn) mhwfa jedg qhh `fhg qh qmg

gabg hl e pgìjgn.

0.Qmgsg mhwfa cg pshpgs bep cgqrggn qrh w``gi|gijpsgihn.

1.Qmg Csingff qgq mhwfa cg pgslhsjga hn jhhqm& lfeqpgìjgn lshj rmi`m aisq ena èfg me|g cggn `fgenga.


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Ea|enqebg;

5.Pwsle`g psgpeseqihn i nhq h `siqi`ef e qmgg in Sh`drgffqgq.

3.Iq sgwfq `hssgfeqg rgff riqm qgnifg pshpgsqig.0.Qmg ijpsgihn jeag cy qmg Csingff je`ming i fesbg

gnhwbm qh bi|g e leisfy sgpsggnqeqi|g mesang& rmi`m esg

nhq hlqgn cy jeff hlq phq jeff mesa phq.

Fijiqeqihn;

5.Pi{g hl qmg inagnqeqihn pshaw`ga i fesbg h iq i ijifes qhagqsw`qi|g qgq.

3.Qmg Csingff qgq i gnqisgfy sgfiecfg.0.Qgq guwipjgnq i mge|y ena cwfdy.

3. Sh`drgff Mesang qgq

Sh`drgff qgqgs wg jeff pgngqseqhs ena jeffgs fhea qmen

ahg qmg Csingff qgqgs. In qmi qrh qypg hl inagnqgs i.g. e Csefg

inagnqgs in lhsj hl 53? agbsgg aiejhna `hng hs qggf ceff hl

5(5< ena 5(= in`m aiejgqgs esg wga Sh`drgff mesang i

jgewsga en hn esciqsesy `efg in rmi`m mesang nwjcgs i

in|gsgfy pshphsqihnef qh qmg agpqm hl pgngqseqihn.


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Qmg

pgìjgn i

pfe`ga hnqmg en|if hl

qmg je`ming

ena qmgn e jinhs hl 5? dbl i eppfiga hn qmg pgìjgn qmshwbm

qmg inagnqgs. Qmi jinhs fhea mgfp qh geq qmg pgìjgn. Qmgn

qmg aief inaièqhs i gq eq {gsh ena qmgn e jekhs fhea hl


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amity - stress and strain - why so dumb

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