[Teacher317]

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.

For non- Engineers:

This is Sinusoidal Motion

But Trained Engineers Know This As Harmonic Motion

However To My Trained Engineering Eye This is Classic Sinusoidal & Harmonic Motion

[dfwgator]

[Rebelbase]

[MHGinTN]

Ah yes, the study of cantilevered hemispheres.