الاتزان Equilibrium

7/26/2019 Equilibrium

1/8

3.1

3.2

3.3

!introdution 1.3

$#"! % '"#(& )*+,$-

./ 0 % 45123 76 !/)0( =R

89:-;$

:? !@9-( BA ./ !0 C

== 0FR ,

== 0MM "#u$tion 1

!"#ui%i&riu' in ()o *i'+n,ion 2.3

D E G F@9 *"


2/8

%+%9"(I& 123 P7 45 % +6Z (+B %G] N>9T9@] D ' 6+

!7 ?#% W+> ^L (I%_.+Q%- !@!?#% ' & W+> ^L `@

K%,6a"2( ?P1' @JT6a 9)&

D S! ? %! ca C[@B

1:9

D


3/8

C?! 1$>D

&NcG {@09~C9 >?! 1$>D

&NcG &OP " C

bmio hlhC$-&

D E @!9 S&;$@ R>./ 0 H/ N

C=> (%?! Z 5GJ S"@ )^


4/8

> !@$-)-9 ?@ J? !$-B S!


5/8

C2!CI a@ BE "79T9@]

CJ7,

Fx=0

Ha=0

Fy=0

Va+Vb20=0Eq1

q


6/8

MA=0

Vb5202.5=0Vb=10KN

E JH?@ @9

Va+1020=0

Va=10KN

# J >!3I a@ BE "79T9@]

J7,

Fx=0

Ha=0

Fy=0

Va+Vb6=0Eq1

MA=0

Vb30620=0Vb=4 kip

E JH?@ @9Va+46=0

Va=2kip

B"79T9@]#"!JI 2 % OGP! '|~ a@


7/8

1E" !KI -"$$;~B"5! "7 JHrr{&o9:-S8#"

,'+%&Lro0>;9

B"799 2 % OGP! 'Ya@ IJ]:S! "#[@T~&

I a@ B"79T9@] " ^LB W:zrr{& % OGP! '6!


8/8

C ^L M $ ? 15 B"5! "70 $rh&

x

الاتزان Equilibrium

Documents

Transcript of الاتزان Equilibrium