Would the Doppler Effect still apply in an observers reference frame if the observer would be the one moving past the ambulance instead of the ambulance moving (relative to the air)?

Question

Would the Doppler Effect still apply in an observers reference frame if the observer would be the one moving past the ambulance instead of the ambulance moving (relative to the air)?

In: Physics

Answer 1

Yes, every movement is relative, the movement relative to the ground is not relevant for the effect, just the relative movement between the two.