P18 049

background image

49. We use v

S

= (with r = 0.600 m and ω = 15.0 rad/s) for the linear speed during circular motion, and

Eq. 18-47 for the Doppler effect (where f = 540 Hz, and v = 343 m/s for the speed of sound).

f



= f



v + 0

v

± v

S



=



526 Hz

for + choice

555 Hz

for

choice


Document Outline


Wyszukiwarka

Podobne podstrony:
P18 040
pc 04s044 049
p40 049
07 2005 046 049
P20 049
p11 049
p35 049
p41 049
P18 076
P18 018
P18 095
P18 058
F F 049
P18 041
huk 2007 01 049
P25 049
P18 085
2 roz 030 049

więcej podobnych podstron