Laporan Praktikum Pendinginan Air

LAPORAN PRAKTIKUM FISIKA DASAR  PENDINGINAN AIR 

Disusun Oleh:

Anne Queentina Tyas P. 1!""#$$!PA!1#%&% Ge'(isi)a

UNI*ERSITAS GAD+A, MADA TA,UN A+ARAN -1!-1"

A. PEND PENDA, A,UL ULUA UAN N

Penin/inan ai0 e0u2a)an salah satu 20'ses i ala ini yan/ en//una)an  2e02inahan )al'0. )al'0 . Dala hal ini 2enin/inan ai0 a i0 ene0a2)an )'nse2 (isi)a. Ai0 yan/ eili)i te2e0atu0 tin//i )eti)a i3e0i )al'0 a)an enu0un te2e0atu0nya. Ini ise3a3)an )a0ena tia) aa la/i )al'0 yan/ i3e0i)an )e2aa ai0 te0se3ut. Kal'0 aalah suatu 3entu) ene0/i yan/ ite0ia 'leh suatu 3ena yan/ enye3a3)an 3ena te0se3ut 3e0u3ah suhu atau 4u5u 3entu)nya. Kal'0 3e03ea en/an suhu6 )a0ena suhu aalah u)u0an ala satuan e0a5at 2anas. Kal'0 e0u2a)an suatu )uantitas atau 5ulah 2anas 3ai) yan/ ise0a2 au2un yan/ ile2as)an 'leh suatu 3ena. Dala 20a)ti)u ini6 20a)ti)an a)an e3u)ti)an hi2'tesa tentan/ )e7e2atan  2enin/inan ai0 yaitu6 tu0unan te0haa2 suhu s uhu setia2 satuan 4a)tu a)an a) an 3e03anin/ lu0us en/an selisih anta0a suhu 7ai0an te0se3ut en/an lin/)un/annya. Selain itu6  20a)ti)an en/u5i (a)t'08(a)t'0 (a) t'08(a)t'0 a2a sa5a yan/ e2en/a0uhi 2enin/inan 2eni n/inan ai0.

9. TU+UAN

8

9ela5a0 9ela5a0 ene0a2 ene0a2)an )an an an en/a0 en/a0ti)a ti)an n atau atau en/in en/inte02 te020eta 0etasi)a si)an n /0a(i). /0a(i).

8

Men/eta Men/etahui hui (a)t (a)t'08( '08(a)t' a)t'00 a2a sa5a yan/ yan/ e2e e2en/a0 n/a0uhi uhi 2eni 2enin/in n/inan an ai0. ai0.

. DASA DASAR R TEOR TEORII

Ai0 a)an 3e0suhu tin//i 5i)a i2anas)an atau i3e0i )al'0. Keti)a 2e3e0ian )al'0 ihenti)an6 se7a0a 2e0lahan ai0 a)an en/alai 2enin/inan. ,al ini i)a0ena)an se3a/ian ai0 3e0u3ah en5ai /as6 ise3ut 2en/ua2an. M'le)ul 2aa ;at 7ai0 a)an 3e0/e0a) en/an la5u yan/ 3e03ea. Aanya /aya ta0i)8ena0i) anta0 'le)ul6 enahan 'le)ul te0se3ut 3e0e)atan satu saa lain  2aa (ase 7ai0. Den/an aanya aan ya /aya ta0i)8ena0i) anta0 'le)ul6 hanya 'le)ul 'le)u l yan/  3e0)ela5uan tin//i tin// i yan/ a2at le2as a0i ;at 7ai0 an en5ai /as atau ua2.Paa te2e0atu0 yan/ le3ih tin//i6 )e7e2atan 2en/ua2an a)an en5ai le3ih 3esa0. A)i3at 'le)ul yan/ 3e0)ela5uan tin//i )elua0 a0i 2e0u)aan6 la5u 0ata80ata yan/ te0tin//al le3ih )e7il6 sehin//a te2e0atu0nya en5ai le3ih )e7il.

Sesuai )'nse2 yan/ aa6 3ah4a 3ena yan/ le3ih 2anas a0i suhu lin/)un/annya a)an en/alai 2enin/inan. Ini ise3a3)an )a0ena aanya 2e02inahan )al'0. Suatu hi2'tesa )e05a enyatu)an 3ah4a )e7e2tan enin/in inyata)an en/an 0uus

< K'nstanta 2enin/inan ai0  T

< Suhu 7ai0an =>?

T- < Suhu lin/)un/an =>?

Tu0unnya suhu setia2 satuan 4a)tu a)an 3e03anin/ lu0us en/an selisih suhu anta0a 7ai0an an lin/)un/an. Pe0u3ahan suhu a2at ilihat en/an 3antuan te0'ete0. Te0'ete0 3e0(un/si untu) en/ienti(i)asi)an aanya ene0/i 2anas  2aa suatu ;at 7ai06 2aat6 atau /as.

D. METODE EKSPERIMEN

1. Alat an 9ahan 8

Te0's en/an ai0 2anas

8

St'24at7h

8

" 9uah /elas 3e)e0 u)u0an 1-- l en/an tutu2nya

8

1 9uah /elas 3e)e0 u)u0an &- l en/an tutu2nya

8

1 9uah /elas 3e)e0 u)u0an @-- l en/an tutu2nya

8

& 9uah Te0'ete0 

. S)ea alat a. *'lue saa6 luas 2e0u)aan 3e03ea

 3. *'lue 3e03ea6 luas 2e0u)aan saa

". Tata La)sana Pe07'3aan 1. " 9uah /elas 3e)e0 yan/ 3e03ea u)u0an =1-- l6 &- l6 @-- l? 3ese0ta  2enutu2 an te0'ete0 isia2)an. .

Masin/8asin/ /elas isi ai0 2anas se3anya) - l.

". Gelas itutu2 3e0saaan en/an iasu))annya te0'ete0 sesuai s)ea  2e07'3aan a. #. Suhu 0uan/an iu)u0 se3a/ai T'. &. Suhu asin/8asin/ /elas iu)u0 setia2 1 enit ulai a0i - enit sa2ai enit. @. Pe0u3ahan suhu i7atat. $. Lan/)ah 8@ iulan/i en/an " /elas 3e)e0

#. Analisa Data

Menentu)an K'nstanta Penin/inan Ai0

ln

ln =Tto – To?

ln

<

y

<

B ln =Tto – To?

mx

c

en/an < K'nstanta 2enin/inan ai0  T < Suhu saat t enit =>? T- < Suhu lin/)un/an =>? Tt- < Suhu a4al =saat - enit? =>?

 N'.

t =Menit? Su3u C

T =>?

T8T=>?

Ln=T8T-? Su3u 

Met'e Re/0esi

sy <

<

 < sy

7<

7 < sy

E. ,ASIL EKSPERIMEM 1. Data

T- < "-> =Suhu lin/)un/an? a. *'lue saa6 luas 2e0u)aan 3e03ea 1.1.

Gelas 1-- l en/an isi 7ai0an - l T- < @%>

 N'. 1  "

t =Menit? 1  "

T =>? @ @@ @&

T8T- =>? " "@ "&

Ln=T8T-? "6@"$&@1@ "6&"&1%# "6&&&"#-@

# & @ $  % 111 1 1" 1# 1& 1@ 1$ 1 1% -

1..

# & @ $  % 111 1 1" 1# 1& 1@ 1$ 1 1% -

@# @" @ @1 @&%6& &% & &$6& &$ &@ &&6& && &# &"6$& &" &6$&

"# "" " "1 "%6& %  $6& $ @ &6& & # "6$& " 6$&

"6&@"@-& "6#%@&-$&@ "6#@&$"&% "6#""%$ "6#-11%$" "6"#"%-@ "6"@$%&" "6""-#&1 "6"1#1@ "6%&"@$ "6&-%@&# "6"@$#& "61$& "61$-&"" "61@$&&" "61"&#%# "61#&@&1&

Gelas &- l en/an isi 7ai0an - l T- < @&>

 N'.

t =Menit?

T =>?

T8T- =>?

Ln=T8T-?

1  " # & @ $  % 111 1 1" 1# 1& 1@ 1$ 1 1% -

1  " # & @ $  % 111 1 1" 1# 1& 1@ 1$ 1 1% -

@" @ @&% & &$6& &$ &&6& && &# &"6& &" & &16& &1 &#%6& #%6& #% #

"" " "%  $6$ $ &6& & # "6& "  16& 1 1%6& 1%6& 1% 1

"6#%@&-$&@ "6#@&$"&% "6#-11%$" "6"@$%&" "6""-#&1 "6"1#"#1 "6%&"@$ "6"@$#& "61$& "61$-&"" "61&$---# "61"&#%# "6-%1-##& "6-@-&%# "6-##&## 6%%&$"$ 6%$-#1##$ 6%&$&11-@ 6%###"% 6%-"$1$@

1.".

Gelas @-- l en/an isi 7ai0an - l T- < @#>

 N'.

t =Menit?

T =>?

T8T- =>?

Ln=T8T-?

1  " # & @ $  % 111 1 1" 1# 1& 1@ 1$ 1 1% -

1  " # & @ $  % 111 1 1" 1# 1& 1@ 1$ 1 1% -

@ @1 &% &$ && &# & &1 &#%6& #6& #$6& #$ #@ #& ##6& ## #"6& #" #6&

" "1 % $ & #  1 1%6& 16& 1$6& 1$ 1@ 1& 1#6& 1# 1"6& 1" 16&

"6#@&$"&% "6#""%$ "6"@$%&" "6%&"@$ "61$& "61$-&"" "6-%1-##& "6-##&## 6%%&$"$ 6%$-#1##$ 6%1$$$-$" 6@-- 6""1""# 6$$&$ 6$--&- 6@$#1#@& 6@"%-&$"" 6@-@%@% 6&@#%#%"@ 6&&$@#

 3. *'lue 3e03ea6 luas 2e0u)aan saa .1.

Gelas 3e)e0 1-- l en/an isi 7ai0an - l T- < @%>

 N'. 1  " # & @ $ 

t =Menit? 1  " # & @ $ 

T =>? @ @@ @& @# @" @ @1 @-

T8T- =>? " "@ "& "# "" " "1 "-

Ln=T8T-? "6@"$&@1@ "6&"&1%# "6&&&"#-@ "6&@"@-& "6#%@&-$&@ "6#@&$"&% "6#""%$ "6#-11%$"

% 111 1 1" 1# 1& 1@ 1$ 1 1% -

..

% 111 1 1" 1# 1& 1@ 1$ 1 1% -

&%6& &% & &$6& &$ &@ &&6& && &# &"6$& &" &6$&

%6& %  $6& $ @ &6& & # "6$& " 6$&

"6"#"%-@ "6"@$%&" "6""-#&1 "6"1#1@ "6%&"@$ "6&-%@&# "6"@$#& "61$& "61$-&"" "61@$&&" "61"&#%# "61#&@&1&

Gelas 3e)e0 1-- l en/an isi 7ai0an @- l T- < @>

 N'.

t =Menit?

T =>?

T8T- =>?

Ln=T8T-?

1  " # & @ $  % 111 1 1" 1# 1& 1@ 1$ 1 1% -

1  " # & @ $  % 111 1 1" 1# 1& 1@ 1$ 1 1% -

@@ @# @" @ @&% & &$6& &$ &@ && &# &" &6& & &1 &-6& &#%6& #%

"@ "# "" " "%  $6& $ @ & # " 6&  1 -6& 1%6& 1%

"6&"&1%# "6&@"@-& "6#%@&-$&@ "6#@&$"&% "6#-11%$" "6"@$%&" "6""-#&1 "6"1#1@ "6%&"@$ "6&-%@&# "61$& "61$-&"" "61"&#%# "611"&1&"1 "6-%1-##& "6-##&## "6--##% 6%%&$"$ 6%$-#1##$ 6%###"%

.".

Gelas 3e)e0 1-- l en/an isi 7ai0an #- l T- < @>

 N'.

t =Menit?

T =>?

T8T- =>?

Ln=T8T-?

1  " # & @ $  % 111 1 1" 1# 1& 1@ 1$ 1 1% -

1  " # & @ $  % 111 1 1" 1# 1& 1@ 1$ 1 1% -

@&6& &$ &@ & &"6& &6& &16 &-6% &#% #6# #$6& #$ #@6 #&6$ #& ##6& ## #"6$

"6& $ @ #6& "6& 6& 16 -6% 1% 16# 1$6& 1$ 1@6 1&6$ 1& 1#6& 1# 1"6$

"6#-11%$" "6"#%%-#-% "6%&"@$ "6&-%@&# "61%@$"1 "61&$---# "611"&1&"1 "6-1%-%%$ "6-"%$#%1@ 6%%&$"$ 6%###"% 6%1"&-@@ 6@-- 6""1""# 6$&-11# 6$&"@@-$1 6$--&- 6@$#1#@& 6@"%-&$"" 6@1$"%&"

.

G0a(i)   a. G0a(i) 'lue saa6 luas 2e0u)aan 3e03ea

 3. G0a(i) 'lue 3e03ea6 luas 2e0u)aan saa

".

,asil Pe0hitun/an

1.1. Gelas 1-- l en/an isi 7ai0an - l  N'.

C

1

1





"

"

#

#

&

&

@

@

 "6@"$&@1 @ "6&"&1% # "6&&&"#@ "6&@"@-&  "6#%@&-$& @ "6#@&$"&%

C 1 # % 1@ & "@

 1"6"" 16#1@ 1 16@#-& 16#"&  16&& $ 16-11"

C "6@"$&@ $61@$-" 1-6@@@-# 1#61-&## 1$6#&# -6$%##

$

$





%

%

1-

1-

11

11

1

1

1"

1"

1#

1#

1&

1&

1@

1@

1$

1$

1

1

1%

1%

-

-

Ʃ

=+ulah?

1-

"6#""%$ "6#-11%$"  "6"#"%- @ "6"@$%& " "6""-#& 1 "6"1#1@ "6%&"@ $ "6&-%@& # "6"@$# & "61$&  "61$-&" " "61@$&& " "61"&#%#  "61#&@&1 & @$611&&-1 $

#% @# 1 1-11 1## 1@% 1%@ & &@ % "# "@1 #-$ -

" 116$% $ 116&@1 # 116#
116""@  1161-"& % 1-6%" " 1-6@& # 1-6@1&1 % 1-6#%# 1-6"@11 @ 1-61--" 1-6-""&  %6"1" # %6$@%$ &6@"

#6-"$%1 $6-%& "-6#&%&1 ""6@$%@ "@6@&#& "%6$$-" #6#& #&6@1""& #6&-1 &16&--1 -@% &$6-1@#% &%6&$#"% @6#%1" @$6"-

sy <

sy < sy < -6-1$&&

<

 < Sy

<

 < -6-1$&&

 < 8-6-@1$&"

 < -6---#%@

•

•

   < 8-6-@1$&"  -6---#%@

7<

7 < Sy

7<

7 < -6-1$&&

7 < "6@"-&$

7 < -6--&%#1

7  7 < "6@"-&$  -6--&%#1 1.. Gelas &- l en/an isi 7ai0an - l  N'.

C

1

1





"

"

#

#

&

&

@

@

$

$





%

%

1-

1-

11

11

1

1

1"

1"

1#

1#

1&

1&

1@

1@

 "6@"$&@1 @ "6#@&$"&% "6#-11%$"  "6"@$%& " "6""-#& 1 "6"1#"# 1 "6%&"@ $ "6"@$# & "61$&  "61$-&" " "61&$---#  "61"&#%#  "6-%1-## & "6-@-&% # "6-##&# # 6%%&$" $

C 1 # % 1@ & "@ #% @# 1 1-11 1## 1@% 1%@ & &@

 1"6"" 16-11" " 116&@1 # 116""@  1161-"& % 116-"1% 1 1-6@& # 1-6#%# 1-6"@11 @ 1-61--" %6%@@@&  %6"1" # %6&&#&# " %6#1%# % %6@%11 $ 6%$##1 

C "6@"$&@ @6%"1#$ 1-6-"&% 1"6#@%1 1@6@@1- 1%6%&% "6-$-@ &6%-%#" 6%@% "16$-&# "#6$$ "$6@&%" #-61"&& #6%&$# #&6@@$# #$6%"1$

1$

1$

1

1

1%

1%

-

-

Ʃ

=+ulah?

1-

6%$-#1## $ 6%&$&11@ 6%###"%  6%-"$1$ @ @"6$11#$ 

% "# "@1 #-$ -

6""@  6$#@$  6@@%$ 1 6"&## % -"6$-

&-6#%$-& &"6"& &&6%##"# &$6-$## @#$61"&

sy <

sy < sy < -6-"%-1&&$#

•

•

<

 < Sy

<

 < -6-"%-1&&$#

 < 8-6-""&"$

 < -6--1&1"

   < 8-6-""&"$  -6--1&1"

7<

7 < Sy

7<

7 < -6-"%-1&&$#

7 < "6&"-"#&

7 < -6-11#

7  7 < "6&"-"#&  -6-11# 1.". Gelas @-- l en/an isi 7ai0an - l  N'.

C

1

1

 "6@"$&@1 @

C 1

 1"6""

C "6@"$&@





"

"

#

#

&

&

@

@

$

$





%

%

1-

1-

11

11

1

1

1"

1"

1#

1#

1&

1&

1@

1@

1$

1$

1

1

1%

1%

-

-

Ʃ

=+ulah?

sy <

sy <

1-

"6#""%$ "6"@$%& " "6%&"@ $ "61$&  "61$-&" " "6-%1-## & "6-##&# # 6%%&$" $ 6%$-#1## $ 6%1$$$-$ " 6@--  6""1"" # 6$$&$  6$--&- 6@$#1#@ & 6@"%-&$" " 6@-@%@ % 6&@#%#%" @ 6&&$@ # &%6"""$## %

# % 1@ & "@ #% @# 1 1-11 1## 1@% 1%@ & &@ % "# "@1 #-$ -

116$% $ 116""@  1-6@& # 1-6"@11 @ 1-61--" %6&&#&# " %6@%11 $ 6%$##1  6""@  6&1"" @ 61%1% # 6-$-%  $6@$#  $6"""&" @ $61&1-$ 1 @6%@#@ # @6$$"%% # @6&$%@ & @6"$%"& 1$$6%1

@6@$%$# 1-61-1% 1"61""& 1@6-%#" 1%6-@" 16@"$" #6"&@1 @6%@1&% %6$-#1# "6-%&# "#6"#@#1 "@6"1$$ "61@# #-6@-$& #6$@" ##6@"%$ #@6##1 #6$"#-# &-6&1#&$ &6-$1

sy < -6-&""&

•

•

<

 < Sy

<

 < -6-&""&

 < 8-6-&&"1"1

 < -6---#%

   < 8-6-&&"1"1  -6---#%

7<

7 < Sy

7<

7 < -6-&""&

7 < "6&1@@

7 < -6-#&#

7  7 < "6&1@@  -6-#&# .1. Gelas 3e)e0 1-- l en/an isi 7ai0an - l  N'.

C

1

1





"

"

#

#

&

&

@

@

$

$





%

%

1-

1-

 "6@"$&@1 @ "6&"&1% # "6&&&"#@ "6&@"@-&  "6#%@&-$& @ "6#@&$"&% "6#""%$ "6#-11%$"  "6"#"%- @ "6"@$%&

C 1 # % 1@ & "@ #% @#

 1"6"" 16#1@ 1 16@#-& 16#"&  16&& $ 16-11" " 116$% $ 116&@1 #

C "6@"$&@ $61@$-" 1-6@@@-# 1#61-&## 1$6#&# -6$%## #6-"$%1 $6-%&

1

116#


"-6#&%&1

1--

116""@

""6@$%@

11

11

1

1

1"

1"

1#

1#

1&

1&

1@

1@

1$

1$

1

1

1%

1%

-

-

Ʃ

=+ulah?

1-

" "6""-#& 1 "6"1#1@ "6%&"@ $ "6&-%@& # "6"@$# & "61$&  "61$-&" " "61@$&& " "61"&#%#  "61#&@&1 & @$611&&-1 $

11 1## 1@% 1%@ & &@ % "# "@1 #-$ -

 1161-"& % 1-6%" " 1-6@& # 1-6@1&1 % 1-6#%# 1-6"@11 @ 1-61--" 1-6-""&  %6"1" # %6$@%$ &6@"

"@6@&#& "%6$$-" #6#& #&6@1""& #6&-1 &16&--1 -@% &$6-1@#% &%6&$#"% @6#%1" @$6"-

sy <

sy < sy < -6-1$&&

•

<

 < Sy

<

 < -6-1$&&

 < 8-6-@1$&"

 < -6---#%@

   < 8-6-@1$&"  -6---#%@

7<

7 < Sy

•

7<

7 < -6-1$&&

7 < "6@"-&$

7 < -6--&%#1

7  7 < "6@"-&$  -6--&%#1 .. Gelas 3e)e0 1-- l en/an isi 7ai0an @- l  N'.

C

1

1





"

"

#

#

&

&

@

@

$

$





%

%

1-

1-

11

11

1

1

1"

1"

1#

1#

1&

1&

1@

1@

1$

1$

1

1

1%

1%

-

-

 "6@"$&@1 @ "6&@"@-&  "6#%@&-$& @ "6#@&$"&% "6#-11%$"  "6"@$%& " "6""-#& 1 "6"1#1@ "6%&"@ $ "6&-%@& # "61$&  "61$-&" " "61"&#%#  "611"&1&" 1 "6-%1-## & "6-##&# # "6--## % 6%%&$" $ 6%$-#1## $ 6%###"%

C 1 # % 1@ & "@ #% @# 1 1-11 1## 1@% 1%@ & &@ % "# "@1 #--

 1"6"" 16#"&  16&& $ 16-11" " 116&@1 # 116""@  1161-"& % 1-6%" " 1-6@& # 1-6@1&1 % 1-6"@11 @ 1-61--" %6"1" # %6@%"%$  %6&&#&# " %6@%11 $ %61%@ @ 6%$##1  6""@  6@@%$

C "6@"$&@ $6-&$1 1-6#%& 1"6@%# 1$6--&%% -6-"$$ "6"&#" @6&1"#% %6@@&" "6&-%$ "&6#-$@" "61"@@& #-6$@1# #"6&%1 #@6"@&@# #6$1"@ &16"#$ &"6%"1 &@6#"$$ &6$

Ʃ

=+ulah?

1-

 @#6-$&

$ -

1 1-6$$$

@&$6%-&

sy <

sy < sy < -6-"&&"#

•

•

<

 < Sy

<

 < -6-"&&"#

 < 8-6-""%#&"@

 < -6---%1

   < 8-6-""%#&"@  -6---%1

7<

7 < Sy

7<

7 < -6-"&&"#

7 < "6&%@-$

7 < -6-1-%

7  7 < "6&%@-$  -6-1-% .". Gelas 3e)e0 1-- l en/an isi 7ai0an #- l  N'.

C

1

1





"

"

#

#

&

&

 "6@"$&@1 @ "6"#%%-#% "6%&"@ $ "6&-%@& # "61%@$"1

C 1 # % 1@ &

 1"6"" 1161 @ 1-6@& # 1-6@1&1 % 1-6"1&

C "6@"$&@ @6@%%- %6$&11 1"6-""% 1&6%%""$

@

@

$

$





%

%

1-

1-

11

11

1

1

1"

1"

1#

1#

1&

1&

1@

1@

1$

1$

1

1

1%

1%

-

-

Ʃ

=+ulah?

sy <

sy <

sy < -6-&11%#"$"$

1-

 "61&$---#  "611"&1&" 1 "6-1%-%% $ "6-"%$#%1 @ 6%%&$" $ 6%###"%  6%1"&-@ @ 6@--  6""1"" # 6$&-11 # 6$&"@@-$ 1 6$--&- 6@$#1#@ & 6@"%-&$" " 6@1$"%& " &%6&$&"1 $

"@ #% @# 1 1-11 1## 1@% 1%@ & &@ % "# "@1 #-$ -

1 %6%@@@&  %6@%"%$  %6#%1@ % %6#--$ & 6%$##1  6@@%$ 1 6#1$ @ 61%1% # 6-$-%  $6$&@  $6&@# $ $6"""&" @ $61&1-$ 1 @6%@#@ # @6&-$@ 1 1-6&#@

16%# 16$%#@1 #6@&& $6"&$$# %6%&$" "6"" "#6%#1 "$6-@1 "%6@@#%% #16$$&1$ ##6-&&$ #@6-"@& #61"#@ &-61#-% &6"#$% &%6@@#

•

•

<

 < Sy

<

 < -6-&11%#"$"$

 < 8-6-##$"-&

 < -6--&#

   < 8-6-##$"-&  -6--&#

7<

7 < Sy

7<

7 < -6-&11%#"$"$

7 < "6#@#-"@

7 < -6-@%%

7  7 < "6#@#-"@  -6-@%%

F. PEM9A,ASAN

Paa 20a)ti)u 2enin/inan ai06 20a)ti)an en//una)an et'e /0a(i) an 0e/0esi. P0a)ti)an ena2at ata 3e0u2a 2e0u3ahan suhu an 4a)tu. Data yan/ i2e0'leh a2at i3uat en5ai se3uah /0a(i) hu3un/an anta0a ln=T8T-? en/an 4a)tu. Paa /0a(i) te0se3ut 4a)tu =t? se3a/ai su3u H an ln=T8T-? se3a/ai su3u y. G0a(i) yan/ ihasil)an 3e0u2a linea0 atau /a0is lu0us a0i atas )e 3a4ah sea)in )e )anan6 sehin//a /0aien  atau )'nstanta ai0 3e0nilai ne/ati( =8?. Da0i 20a)ti)u ini6 ia2at)an ha0/a )'nstanta 2enin/inan ai06 yaitu: 1. Gelas 3e0'lue 1-- l6 en/an isi - l : 8-6-@1$&"  -6---#%@ >!enit Gelas 3e0'lue 1-- l6 en/an isi @- l : 8-6-""%#&"@  -6---%1 >!enit Gelas 3e0'lue 1-- l6 en/an isi #- l : 8-6-##$"-&  -6--&# >!enit . Gelas 3e0'lue 1-- l6 en/an isi - l : 8-6-@1$&"  -6---#%@ >!enit Gelas 3e0'lue &- l6 en/an isi - l : 8-6-""&"$  -6--1&1" >!enit Gelas 3e0'lue @-- l6 en/an isi - l : 8-6-&&"1"1  -6---#% >!enit

Da0i ata yan/ i2e0'leh6 i)etahui 3ah4a )'nstanta 2enin/inan ai0  3e03anin/ lu0us en/an 2e0u3ahan luas 2e0u)aan 4aah en/an isi 7ai0an teta26 an )'nstanta 2enin/inan ai0 3e03anin/ te03li) en/an 2e0u3ahan isi 7ai0an en/an luas 2e0u)aan 4aah yan/ teta2. 9e0asa0)an te'0i 2enin/inan ai0 i)ata)an 3ah4a tu0unan suhu te0haa2 satuan 4a)tu a)an 3e03anin/ lu0us en/an selisih suhu anta0a 7ai0an en/an lin/)un/annya. 9e0asa0)an ata yan/ i2e0'leh6 ata te0se3ut ha2i0 sesuai en/an te'0i 2enin/inan ai0. Da0i 2e07'3aan yan/ telah i)a)u)an6 a2at i)etahui (a)t'08(a)t'0 a2a sa5a yan/ e2en/a0uhi 20'ses 2enin/inan6 yaitu 'lue 7ai0an6 luas 2e0u)aan 4aah6 an suhu lin/)un/an. Sea)in 3anya) 'lue 7ai0an ala se3uah 4aah6 4a)tu yan/ i2e0lu)an untu) 2enin/inan a)an sea)in laa. Sean/)an 2aa luas  2e0u)aan 4aah yan/ sea)in 3esa06 2enin/inan a)an sea)in 7e2at. Suhu lin/)un/an yan/ sea)in 0enah a)an e2e07e2at 20'ses 2enin/inan ai0.

G. KESIMPULAN

8 K'nstanta 2enin/inan ai0: Gelas 3e0'lue 1-- l6 en/an isi 7ai0an - l : 8-6-@1$&"  -6---#%@ >!enit Gelas 3e0'lue 1-- l6 en/an isi 7ai0an @- l : 8-6-""%#&"@  -6---%1 >!enit Gelas 3e0'lue 1-- l6 en/an isi 7ai0an #- l : 8-6-##$"-&  -6--&# >!enit Gelas 3e0'lue 1-- l6 en/an isi 7ai0an - l : 8-6-@1$&"  -6---#%@ >!enit Gelas 3e0'lue &- l6 en/an isi 7ai0an - l : 8-6-""&"$  -6--1&1" >!enit Gelas 3e0'lue @-- l6 en/an isi 7ai0an - l : 8-6-&&"1"1  -6---#% >!enit

8

Fa)t'08(a)t'0 yan/ e2en/a0uhi 20'ses 2enin/inan aalah luas 2e0u)aan 4aah6 'lue 7ai0an6 an suhu lin/)un/an.

8

Luas 2e0u)aan 4aah yan/ sea)in 3esa0 a)an 3e03anin/ lu0us en/an sea)in 7e2atnya 20'ses 2enin/inan ai0.

8

*'lue 7ai0an yan/ sea)in 3anya) a)an 3e03anin/ te03ali) en/an sea)in 7e2atnya 20'ses 2enin/inan ai0.

8

Sea)in 0enah suhu lin/)un/an a)an 3e03anin/ lu0us en/an )e7e2atan 20'ses  2enin/inan ai0.

,. DAFTAR PUSTAKA

htt2:!! i.2(s3.7' htt2:!!4i)i2eia.'0/ Sta( La3'0atu0iu Fisi)a Dasa06 -1-. Panuan P0a)ti)u Fisi)a Dasa0 Seeste0 I +u0usan Fisi)aJ. '/ya)a0ta:UGM Ti2le06 Paul A.6 1%%1.JPhysi7s ('0 S7ientists an En/inee0s6 "th Eiti'nJ.USA:'0 Pu3lishe0 

I.

PENGESA,AN

La2'0an 20a)ti)u Penin/inan Ai0J telah selesai i3uat en/an ata an /0a(i) yan/ ia2at)an a0i 20a)ti)u en/an 7a0a yan/ i3ena0)an6 se0ta analisis ata en/an e2e0ti3an/)an )'nisi se3ena0nya i la3'0atu0iu.

'/ya)a0ta6 & Dese3e0 -1

Asisten P0a)ti)u

Sintanin R.

P0a)ti)an

Anne Queentina Tyas P.