This is guy is really good engineer, he perfectly measured the distance, speed and balance of rotating wheel. Watch video of Perfect Physics submitted by saima30 on May 15, 2015. This video of Perfect Physics has total 6081 (six thousand and eighty-one) Views on Perfect Physics.
saima30 | May 15, 2015 | 6081 Views
Its been a long time that I left physics. I found it boring and not my field of interest. I still remember it was hard to study physics in school life.