A distant galaxy is simultaneously rotating and receding from the earth. As the drawing shows, the galactic center is receding from the earth at a relative speed of ug = 1.40 x 106 m/s. Relative to the center, the tangential speed is VT = 0.540 × 106 m/s for locations A and B, which are equidistant from the center. When the frequencies of the light coming from regions A and B are measured on earth, they are not the same and each is different from the emitted frequency of 8.081 x 1014 Hz. Find the measured frequency for the light from (a) region A and (b) region B. (Give your answer to 4 significant digits. Use 2.998 × 108 m/s as the speed of light.) A יזע Galaxy Earth 21 T B

Physics for Scientists and Engineers, Technology Update (No access codes included)
9th Edition
ISBN:9781305116399
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter39: Relativity
Section: Chapter Questions
Problem 39.3P: The speed of the Earth in its orbit is 29.8 km/s. If that is the magnitude of the velocity v of the...
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A distant galaxy is simultaneously rotating and
receding from the earth. As the drawing shows, the
galactic center is receding from the earth at a
relative speed of ug = 1.40 x 106 m/s. Relative to the
center, the tangential speed is VT=0.540 x 106 m/s
for locations A and B, which are equidistant from the
center. When the frequencies of the light coming
from regions A and B are measured on earth, they
are not the same and each is different from the
emitted frequency of 8.081 x 1014 Hz. Find the
measured frequency for the light from (a) region A
and (b) region B. (Give your answer to 4 significant
digits. Use 2.998 × 108 m/s as the speed of light.)
(a)
(b)
A
!זײַ
Number i
Number i
Galaxy
ING
Earth
2² T
B
Units
Units
<>
Transcribed Image Text:A distant galaxy is simultaneously rotating and receding from the earth. As the drawing shows, the galactic center is receding from the earth at a relative speed of ug = 1.40 x 106 m/s. Relative to the center, the tangential speed is VT=0.540 x 106 m/s for locations A and B, which are equidistant from the center. When the frequencies of the light coming from regions A and B are measured on earth, they are not the same and each is different from the emitted frequency of 8.081 x 1014 Hz. Find the measured frequency for the light from (a) region A and (b) region B. (Give your answer to 4 significant digits. Use 2.998 × 108 m/s as the speed of light.) (a) (b) A !זײַ Number i Number i Galaxy ING Earth 2² T B Units Units <>
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