Assertion: doppler effect | /r/HasProperty | phenomenon
Facets:
Source sentences:
text: Because the Doppler effect is a phenomenon associated with waves, let's start by covering some basics about the two basic types of waves -- light and sound.­
text: In this video, we will explore various properties of sound waves, and learn about the Doppler Effect -- a phenomenon discovered by Austrian physicist Christian Doppler.
text: One such revelation is the Doppler effect, a phenomenon that has helped us to learn a great deal about our universe.
text: One such revelation is the Doppler effect, a phenomenon that has helped us to learn a great deal about our universe.
text: The Doppler effect is a phenomenon observed whenever the source of waves is moving with respect to an observer.
text: The Doppler Effect is a phenomenon named after Austrian physicist, Christian Doppler.
text: The Doppler effect is a phenomenon observed whenever the source of waves is moving with respect to an observer.