Redshift1_Lesson PowerPoint

By Naomi Smith 21 Mar 21:18
3 slides
2
A fire engine is sounding its siren. Add to the image to show the sound waves coming out from the fire engine.
3
Now the fire engine is moving towards you. How does this affect the sound waves?
4
What about if the fire engine is moving away from you?

Slides in Redshift1_Lesson PowerPoint

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