lolsatbelle lolsatbelle 19-07-2024 Advanced Placement (AP) Answered The radial velocity is determined by the Doppler shift equation: vr c = − 0 0 Solving for the radial velocity: (Give the magnitude of the velocity.) vr = Incorrect: Your answer is incorrect. Use the observed wavelength. nm 486.1 nm (3 ✕ 105 km/s)