An Engineering education is a GOOD thing!!! Define Sinusoidal or Harmonic Motion? This is a quick lesson in physics for all engineers and should be
passed on to others like them who wonder about these sort of
things. 
But
Trained Engineers Know This
As Harmonic
Motion However
To My Trained Engineering Eye This is Classic Sinusoidal & Harmonic
Motion? 
YES I Like to
Keep 'A Breast' Of All Classic Mathematical and Engineering
Problems |
| 
Comment on this