The Doppler effect (also Doppler shift) is the change in the frequency of a wave in relation to an observer who is moving relative to the source of the... 36 KB (4,562 words) - 02:53, 7 April 2024 |
Spacetime (section Doppler effect) connecting them (longitudinal Doppler effect), and (2) the motions are at right angles to the said line (transverse Doppler effect). We are ignoring scenarios... 198 KB (27,819 words) - 19:36, 20 April 2024 |
Doppler ultrasonography is medical ultrasonography that employs the Doppler effect to perform imaging of the movement of tissues and body fluids (usually... 20 KB (2,164 words) - 10:41, 17 March 2024 |
Redshift (redirect from Doppler redshift) relative motions of radiation sources, which give rise to the relativistic Doppler effect, and gravitational potentials, which gravitationally redshift escaping... 86 KB (9,232 words) - 06:56, 10 April 2024 |
Time dilation (redirect from Urashima effect) the changing distance between an observer and a moving clock (i.e. Doppler effect), the observer will measure the moving clock as ticking more slowly... 51 KB (6,566 words) - 09:35, 21 April 2024 |