The tension on the string of a simple pendulum varies with time as the pendulum oscillates about its equilibrium point. #physicspractice

Stable and/or Unstable equilibrium points for a three electric charge system is investigated. Frequency of oscillations is determined.

The magnetic moment of a rotating spherical charge distribution is derived. Small oscillations appear when an external magnetic field is on.

The Electric Field due to Planar Charge distribution is found. A point charge is put in a simple harmonic motion. #electricity #oscillations

A right circular cone oscillates in between two fluid layers. The frequency of small oscillations about the equilibrium point is calculated.

#oscillations A solid sphere rolls without slipping on a circular track. The frequency of small oscillations is asked in this problem.