doppler effect. Wave length seems shorter when an object approaches and longer when it moves away, changing color and shape of the object for the spectator
doppler effect. Wave length seems shorter when an object approaches and longer when it moves away, changing color and shape of the object for the spectator
It does not, but it has to be a pretty heavy caisson to be carried like that. Probably it will not float when used the usual way.
doppler effect. Wave length seems shorter when an object approaches and longer when it moves away, changing color and shape of the object for the spectator
I recognize the others talent to see what for me is invisible. I´m familiar with Doppler effect, but...
Thanks
#43 Since when do we have to be physics students to understand the Doppler effect?