Chronology | Current Month | Current Thread | Current Date |
[Year List] [Month List (current year)] | [Date Index] [Thread Index] | [Thread Prev] [Thread Next] | [Date Prev] [Date Next] |
I'm not going to bother checking if I was explicit that this was an
ideal (simple) pendulum wherein it is a linearized one. One
respondent did mention the small angle approximation. So the
equations are then the same.
the equations are then the same.
Intuitively if added on the "down swing" the amplitude will be
increased and visa versa.
I spent several days in an attempt to drop a hanging mass from a
bob. My app. consisted of an EM powered by a solar cell. when I
shut off the lamp the weight dropped. It was, of course
unsuccessful, because of the retentivity of the EM's core.