physics buzz

And there's parliament. Ok - sorry, I had to make a "Tom (Swans on Tea)" title for this one. Tom, forgive me. Here are two great circular motion videos. First, this one is from Dale Basler. He made himself a fine little floater-type accelerometer. Better than just make it, he made a video of the accelerometer in his car going around a round about. Check it out. Bobber Meets Roundabout from Dale Basler on Vimeo. So, if he is driving at a constant 10 mph, how big is the round about (traffic circle)? Next video - more silly kids First, I saw this one on ZapperZ's Physics and Physicists who…