Physics, 17.07.2019 22:20 kayleewoodard

Arotating star, with a velocity at its equator of 600 km/s. calculate the difference in the wavelength of light (emitted with a wavelength of 550 nm, or yellow light) emitted from receding edge of the star on its equator against the wavelength of light (550 nm) observed from the approaching edge of star? i believe it has something to do with these equations, just am confused about how to calculate these. it relates to the doppler effect i am sure, and the shift of light (from our sun for example) being shifted in frequency/wavelngth by the rotational motion of the earth.

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Arotating star, with a velocity at its equator of 600 km/s. calculate the difference in the waveleng...