On:
<
http://en.wikipedia.org/wiki/Doppler_effect>
a little video sequene can be seen with a car which drives left with
sound waves moving away from it.
When I try to save the sequence, I only get a gif file with a
(non-moving) picture. But I need all of the sequence for a podcast on
distances in the Unverse. It will be made in the iPad app Explain
Everything.
<
http://www.explaineverything.com>
Does anybody have experience with that?
--
Per Erik R�nne
http://www.RQNNE.dk
Errare humanum est, sed in errore perseverare turpe