UNIDAD 3TEOREMA DE LA CONSERVACIÓN LABORATIRIO LABORATIRIO DE FISICA
ESTUDIANTES JHONATAN GRUESO PEREA CODIGO: 14802105 PROGRAMA: INGENIERIA DE SISTEMAS IVON LIZETH LIZET H TOVAR TOVAR VIV VI VAS CODIGO: 114413420 PROGRAMA: INGENIERIA AMBIENTAL PATRICIA PEREZ CODIGO: !!"!100 PROGRAMA: INGENIERIA EN ALIMENTOS ARLE# GARCIA CAICEDO CODIGO: 111222!303 111222!303 PROGRAMA: INGENIERIA INDUSTRIAL
TUTOR LABORATORIO: LUIS ANGEL MORALES
UNIVERSIDAD UNIVERS IDAD NACIONAL NACION AL ABIERTA ABIERTA # A DISTANCIA NOVIEMBRE 201!
1
TABLA DE CONTENIDO
O$%&'()*+ ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,-./ 3 I'*( ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,-./ 4 M.* '&(*,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,-./ 5 P.'(. ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,-./ ! C*6+(*&+,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,-./ 12 R&7&&(.+ $($6(*/7(.+,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,-./13
2
OBJETIVO
D&'&9(. &-&(9&'.69&'& ; *9-*$. 6. -&+( <(*+''(. & 6*+ 6=>(*+ $.+.*+ & 9.9&'* & 6.$*.'*(*? # &'&9(. 6. &+(. & . ++'.(. -* 9&(*+ & /7(*+? C*9-&& &6 &7&'* & 6. -&+( &'* & 6*+ 6=>(*+ ; &**& *9* +& /&&. 6. -&+( <(*+''(.?
3
INTRODUCCION
L. .'&(* -'(. *+ &+($& &6 -*&+* -.. <.66. &-&(9&'.69&'& 6. 7&@. <(*+''(. &%&(. +*$& &-* +9&/(* & *+&&(. &'&9(. &6 *9-*'.9(&'* >& '(&& 76(* & + (+'($( & -&+(*&+ +*$& . +-&7((& +9&/(.?
4
MARCO TEORICO
U 9'** 6+(* & &'&9(.( & 6. )&6*(. & -*;&'(6 &+ (+-.. &6 -*;&'(6 +*$& . 9.+. & &-*+* 6. .6 &+ /.& & *9-..( * 6. 9.+. &6 -*;&'(6? D(<* -*;&'(6 +& &&'. *6/.* *9* -6*? E &6 -*&+* &6 -*;&'(6 -&9.&& & 6. 9.+. &6 -6* ; *+(6. * &66.? E+'. &+ . *6(+( (&6+'(. & &6 >& &6 (9-6+* +& 9.'(&& +( .9$(*+? S( +& **& 6*+ .'*+ 9&(*+ &6 -6* * -&& (7&( 6. )&6*(. & 6. 9.+. &6 -6* (6;&* 6. 9.+. &6 -*;&'(6 & &6 -'* 9+ $.%* & *+(6.( &6 -6* . -.'( & 6. .9-6(' & *+(6.( &6 9(+9*? E6 (9-6+* & 6.+ *+ 9.+.+ & &+'. 7.+& & 6. *+(6.( &$& +& -* 6* '.'* (/.6 .6 (9-6+* &6 -*;&'(6 .'&+ & >& /*6-&& &6 -6*? S( +& **& 6.+ 9.+.+ & -6* ; &6 -*;&'(6 +& -&& .66. 6. )&6*(. &6 -*;&'(6? C*9* $(& +.$& 6*+ $@*+ 6. -&+( &6 ./. .9&'. * 6. -*7(.? D&6 9(+9* 9** 6. -&+( .'9*+7(. (+9(;& * 6. .6'. &(&'& -* &+'. .@ 6.+ .&*.)&+ >& )&6. . /.&+ .6'.+ &$& '&& .$(.+ -&+(@..+ -.. *9*(. & 6*+ -.+.%&*+ 1 &'*&+ 7.'*&+ .-.'& & 6. -*7(. & 76(* -&& <.& ).(. &6 ).6* & 6. -&+( & +'&
5
PRACTICA 5-6
1? E6.$*& . '.$6. & &*&+ -.. 6*+ /6*+ 9&(*+ * 6. &+7&. & .&* ; *'. '.$6. & &*&+ -.. 6*+ .'*+ & 6*+ /6*+ 9&(*+ * 6. &+7&. & 9.&.? 2? C.66& 6. )&6*(. .-*(9.. & 6. $*6. +.* 6. +(/(&'& &.(? T.'* -.. 6. $*6. & .&* *9* -.. 6. $*6. & 9.&. F(/. 14: K 21 1 . ?
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O C I T S A E L A N I E U Q O H C
RCM9 K,014,9
M.K,1131,Q/
M9K,12"3,Q/
M.K,,2 8,Q/
M9K,118,Q/
0113
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VELOCIDAD O R E C A E D A R E F S E
NGULOS
V$ F*96.
SENSOR
1 2 3
1! 21 22
24" 248 24"
V SENSOR
1"!
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248 EK
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18
VELOCIDA NGULOS 1 2 3
6
14 1 18
D SENSOR 484 485 483
1!3
V$ F*96. V SENSOR 484
1! 211 105
A E* -*&'.6 & 6. )&6*(.: R E D A M E D A R E F S E
ACERO V$K
V$K
Mx √ 2 gRcm (1 −cos ϴ ) mx 0,113 0,028
√ 2∗9,8∗0,15∗1,95
K4?024K"! √ 9,6 K32
V$K4?0 √ 2∗9,8∗0,15∗1,54 K4021K84 √ 8,4 K24
V$K
0,113 0,028
√ 2∗9,8∗0,15∗1,95
K4?024K"! √ 9,6 K32
EK
2,48 −2,93
EK018 7
2,48
K
18
0,45 2,48
EK
13
MADERA V$K
0,1293 0,011
√ 2∗9,8∗0,14∗0,86
K11515K1! √ 17,6 K42
V$K
0,1293 0,011
√ 2∗9,8∗0,14∗1,27
K11518K211 √ 21,1 K45
V$K
0,1293 0,011
√ 2∗9,8∗0,14∗0,33
K1150"K105 √ 10,5 K41
EK
4,84 −4,23 4,84
EK 013
K
0,61 4,84
13
5? R&+-*. 6.+ +(/(&'&+ -&/'.+: . 7&'&+ & &* &+' -&+&'&+ & &+'& &-&(9&'* ; > '.'* .7&'. . ++ &+6'.*+ &+'*+ &*&+ R E* &6.'()* E* .$+*6'* E* & .-*(9.( 8
E* +(+'&9'(* L. -&(+( .7&'. 6. &.'(' & 6. 9&(. $ S& +(9-6(7(.=. 6*+ 66*+ +( +& *+&).. 6. &&/=. ('(. & 6. *6(+( &'& 6. -&6*'. ; -6* R S( +& +(9-6(7(.=. 6*+ 66*+ &$(* . >& * +& -&+&'.=. -&(.+ & &&/=.? -*&'.%& & &&/=. ('(. +& <. -&(* & 6. *6(+( &'& 6. -&6*'. ; &6 -6* R E6 .* & 6*+ &*&+ -*&'.6&+ A&*
M.&.
√ 9,6 K32
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EK
2,48 −2,93
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9
√ 10,5 K41
2,48
K
18
0,45 2,48
EK
4,84 −4,23
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4,84
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13
0,61 4,84
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4.0
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1
2
3
4
5 ∆l Vs h
6
7
8
9
10
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X69 <9 15 3?0 25 4?0
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X69 <9 5! ?0 !3 80
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T.$6. "
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50
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80 !0
" 543
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R L. -&+( <(*+''(. &+ (&'.9&'& -*-*(*.6 . 6. .6'.?
CONCLUSIÓN
C* &+'. -'(. -*&9*+ *6( >& -&+( <(*+''(. &+ .>&66. -&+( ; 7&@. >& &%&& &-* +*$& &6 ./. &6 &9-%& & 6*+ &-*+ &+ -*-*(*.6 . 6. -*7(. &+ &( >& &'& 9.;* +&. 6. -*7(. 9.;* +& &6 &9-%&?
REFERENCIAS BIBLIOGRAFICAS
G=. &6 6.$*.'*(* & 7=+(. <''-+:&+?([(-&(.?*/([(P&+(C3B3,9.*9C3A"'(.\B($6(*/.7?C3?AD. <''-:&'*?(&?9&?&+9.'&(.6&+,(.'(*+-&+(*.6.-&+(*?-7