answersLogoWhite

0

Large Doppler shifts indicate significant changes in the frequency or wavelength of light or sound waves due to the relative motion between the source and the observer. If the shift is towards shorter wavelengths (blue shift), it suggests that the source is moving closer, while a shift towards longer wavelengths (red shift) indicates the source is moving away. In astronomy, large red shifts are often associated with distant galaxies, providing evidence for the expansion of the universe.

User Avatar

AnswerBot

3w ago

What else can I help you with?

Continue Learning about Natural Sciences
Related Questions

What does a Carotid Doppler do?

A carotid doppler is an ultrasound test that measures how much blood is flowing to the brain from the large carotid arteries. If you have suffered a stroke, your doctor will recommend this test.


What does large feet and nose indicate in puberty?

Large feet indicate that you will have more height. Large nose can be a genetic trait.


Are Large red shifts within galaxies or between them?

Between them.


Are cracks in the foundation normal, and should they be a cause for concern?

Cracks in a foundation can be common due to settling or minor shifts in the ground. However, large or growing cracks may indicate a more serious issue and should be evaluated by a professional to determine if repairs are needed.


What does a large number of reticulocytes in the blood indicate?

?


Planets detected via the Doppler technique have been mostly?

Planets detected via the Doppler technique have mostly been large, gas giant planets close to their host stars due to the technique's sensitivity to larger and closer-in planets causing a more noticeable wobble in the star's motion.


What does sodium bicarbonate do in lotions?

Adjusts pH upward. Sodium hydroxide can also be used if necessary--for large pH shifts or very large batches.


What number is a zillion?

No. It is an expression to indicate a very large number.


What are the large lines called in ruler?

The large lines indicate a kilometer per big line thingy


Which cloud is large with dark puffy clouds that indicate rain?

cumulonimbus


Why do they use Doppler radar to monitor tornadoes?

Doppler radar can be used to measure at a distance how fast the wind is moving towards or away from the radar. Because of this ability, we can used Doppler radar to detect the rotation in a thunderstorm that either indicates a tornado or might become one. Radar provides a huge advantage since it can scan a large area in a matter of minutes and detect tornadoes even when nobody is around to see them or if they are obscured by rain or the dark of night.


Do large numbers of dragonflies indicate weather pattern changes?

Yes