Yup. Here's a neat visual and more info on the page where I found it:

https://stickmanphysics.com/stickman-physics-home/unit-10-waves/doppler-effect/
Yup. Here's a neat visual and more info on the page where I found it:

https://stickmanphysics.com/stickman-physics-home/unit-10-waves/doppler-effect/