A star moves rightward with a velocity of 100 m/s,as shown in the figure below.Observers stand at positions A,B,and C.Compared to reference wavelengths measured in the laboratory,how would each of these observers see the star's absorption lines shift?

Question

Quizplus · Accepted Answer

The Answer of A star moves rightward with a velocity of 100 m/s,as shown in the figure below.Observers stand at positions A,B,and C.Compared to reference wavelengths measured in the laboratory,how would each of these observers see the star's absorption lines shift?

A Star Moves Rightward with a Velocity of 100 M/s,as