FRAME of REFERENCE , 1960's physics educational movie

In this movie we can see some interesting Physics stuffs .

Things looks different to us in different circumstances . It depends of your frame of reference . Sometimes we can't trust what ours eyes see .

What is your FRAME OF REFERENCE ? Is it the same as mine ? or not ?

"Frames of Reference " , a 1960 film about physics by Physical Science Study Comitte ( PSSC)

through : Laughing Squid



"R" TRENCH