Asked by Brooke
                what is the wavelength and frequency if the wavelengthis4.5x10-7 Show wok please 
(-7)
You have already stated the frequency. Are you talking about light? What are the units of wavelength? meters? cm? feet/
frequency = (wave speed)/(wavelength)
You can do the numbers. Make sure the dimensions are consistent.
sorry don't know
            
        (-7)
You have already stated the frequency. Are you talking about light? What are the units of wavelength? meters? cm? feet/
frequency = (wave speed)/(wavelength)
You can do the numbers. Make sure the dimensions are consistent.
sorry don't know
Answers
                    Answered by
            Tim
            
     Light is gathered from a distant galaxy and one of the spectral lines is observed at 500 nm when it should be 400 nm. The velocity of this galaxy is _____ km/s.
    
                                                    There are no AI answers yet. The ability to request AI answers is coming soon!
                                            
                Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.