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Physics, 18.09.2021 07:50 amirahpeters

Imagine our solar system is moving in the Milky Way toward a group of three stars. Star A is a blue star that is slightly closer to us than the other two. Star B is a red star that is farthest away from us. Star C is a yellow star that is halfway between Stars A and B. a) which of these three stars, if any, will give off light that appears to be blueshifted?
b) which of these three stars, if any, will give off light that appears to be redshifted?
c which of these three stars, if any, will give off light that appears to have no shifted?

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