Absorb Advanced Physics by Adrian Watt

The Doppler effect: moving source

Added by Adrian Watt on Mar 31, 2008

An interactive animation demonstrating the Doppler effect for a fire engine. Drag the slider to give the fire engine a velocity. Click the arrow button to reveal the sound waves and observe their spacing at different fire engine velocities.

This resource is from the unit Doppler Effect and Sonic Booms which is part of Absorb Advanced Physics.

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