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PEREZ, JOSHUA CHRISWIN L.

PHY12L/A4

ANALYSIS

 The experime! "e #i# $%&! mee!i' "%& ()*#!+& T*e- e$0i!

&*# i &$i#3. The m%!eri%$& "e *&e# r !he experime! "ere-

)*#!+& T*e "i!h 0$%mp r# pre0i&e$ %! 0e!er "i!h L0p#i*m p"#eri&i#e. T !e&! !he e$0i! &*# i me!%$ r#

 Thermme!er ! me%&*re !he %ir !emper%!*re i !he rm %# %5e0!& !he

&pee# &*# !he %pp%r%!*&.

 

C$!h "i!h r&i i&i#e *&e# ! 'rip !he r# "hi$e p*$$i' %! !he

e# i! ! pr#*0e &*# "%e& %# &!ri0!$ prper "% &!r6i' !he r#

"i$$ 'ie % hi'h re7*e0 &*#.

  8e!er &!i06 ! me%&*re !he $e'!h r# %# !he !*e

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 The irm%!i %*! !he Y*'+& 8#*$*& !he me!%$ *&e# i !he

experime! "i!h #e&i! %# &pe0i90 he%!.

 The !%$e %e &h"e# *& !he e$0i! &*# i &$i#. :r*p ;

&!%r!e# ! !%ie# !he me%&*reme! !he r# !he 0%re*$$ p*! &me

r&i i !he 0$!h ! !i'h!$ 'rip !he e# !he r# "he p*$$i' %06 %#

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r!h %# h%e % '# &!r6i' e0%*&e i! m% 0%*&e &me i' per0e! errr

%!er !h%! "e me%&*re# !he rm !emper%!*re. We h%e 4 e7*%!i& ! 9#

!he e$0i! &*# i !he me!%$ r#

V =lambda x frequency <E=UATION1>,  V 

 AIR=332 M 

S+0.6T 

<E=UATION 2>,

  V  R=

va L

a

 La<E=UATION ;>,   V  R√

Y 

 ρ <E=UATION 4>. A!er "e !%6e !he e$0i!  

E7*%!i ; %# 4 %# h%e &$i'h!$ #i5ere0e i !heir %$*e.

CONCLUSION

 The m%i '%$& experime! ;?; i& ! 9# !he e$0i! &*# i % me!%$

r# *&i' !he e7*%!i pri#e# i !he m%*%$ r %$& !he #erie# e7*%!i&

*&e# !he pre&&r, %# ! 9# !he &pee# &*# i !he !*e *&i' !he

pri0ip$e& re&%0e.

Re&%0e h%ppe& "he e @e0! r0e& ! ir%!e %!her @e0! "i!h

!he &%me re7*e0. A& "e &ere# "e *&e# Y*'+& m#*$*& i !he

experime! e0%*&e "e "ere 0mpre&&i' !he r# ! pr#*0e &*# i !he

!*e %# %$& i! rm& "%e& !h%! "i$$ rm e0%*&e $0p#i*m p"#er

%# !he "%e& "%& p%r%$$e$.

 The !*e "%& % !pe 0$&e# e# !herere % #e exi&!& %! !hi& e# &i0e

!he meme! !he %ir re&!ri0!e#.