Sign up
Enter word or words combination in one of the supported languages

How to pronounce "doppler"

Matches found: 2 (10 ms)
1.
my voice, the doppler effect causes stars moving away from us to become redder, and

Why is it Dark at Night

Duration: 6s   Details
2.
And how do we know the speeds of stars in distant galaxies? The doppler effect (which

Minute Physics - What is Dark Matter

Duration: 5s   Details