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R o z p a t r u j e m y f a l e p o d Bu \n e ,
d l a t e g o y ( x , t ) j e s t w y c h y l e n i e m
p o d Bu \n y m z a l e \n y m
o d p o Bo \e n i a n a o s i x i
o d m o m e n t u c z a s u t
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r o z c h o d z c a s i w p By n a c h : c i e c z a c h , c i a Ba c h
s t a By c h i g a z a c h .
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d o 2 0 H z i n f r a d zw i k i ,
p o w y \e j 2 0 k H z u l t r a d zw i k i .
h t t p : / / p a w s . k e t t e r i n g . e d u / ~ d r u s s
e l l / D e m o s / r a d 2 / m d q . h t m l
M o d u B [c i [l i w o [c i p By n u
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s p o c z y w a e l e m e n t o b j t o [c i p By n u p o r u s z a s i
w s t r o n i m p u l s u , k t ó r y c h a r a k t e r y z o w a n y j e s t
p r z e z c i [n i e n i e ( p + "p ) i o b j t o [ ( V + "V ) .
W z g l d n a z m i a n a o b j t o [c i "V / V j e s t
s p o w o d o w a n a p r z e z z m i a n c i [n i e n i a "p .
M o d u B [c i [l i w o [c i o b j t o [c i o w e j p By n u :
"p
B = - .
"V / V
M o d u B [c i [l i w o [c i o [r o d k a
"p
B = - .
"V / V
P o n i e w a \ p o w i k s z e n i u c i [n i e n i a
t o w a r z y s z y z m n i e j s z e n i e o b j t o [c i ( "p > 0 ,
"V <