How does redshift depend on speed?
The waves get compressed or elongated and this is increased with higher speeds.
With more speed the waves gets compressed or elongated
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Redshift depends on speed according to the Doppler effect, which states that the observed wavelength of light from a moving source is shifted towards longer wavelengths (redshifted) if the source is moving away from the observer, and towards shorter wavelengths (blueshifted) if the source is moving towards the observer. The amount of redshift is directly proportional to the speed of the source relative to the observer.
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When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
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