Doppler shift
We-1 The Doppler Rings
Published: Wednesday 15 March 2006
To demonstrate the wave basis of the doppler effect.
We-2 The Doppler Effect (using a hand held speaker)
Published: Wednesday 15 March 2006
To demonstrate how the frequency of a moving sound source will change due to the source's velocity relative to the observer.
We-3 The Doppler Effect (with microwaves)
Published: Wednesday 15 March 2006
To demonstrate that a wave reflected from a moving object has its frequency shifted.