College Essays-Describe how we can use the Doppler effect to deduce how astronomical objects are moving through space
- Explain the behavior of electrons within atoms and how electrons interact with light to move among energy levels
- Explain how emission line spectra and absorption line spectra are formed
- Explain why the spectral lines of photons we observe from an object will change as a result of the object’s motion toward or away from us
- Describe how we can use the Doppler effect to deduce how astronomical objects are moving through space
