Study

Simple Harmonic Motion

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  • the SHM acceleration equation is the displacement equation
    x = x0sin(⍵t)
  • the restoring force and acceleration act in _________ direction
    the same
  • The equation of maximum speed
    v0 = ⍵x0
  • The number of complete oscillations per unit time
    frequency
  • equation of angular frequency
    w = 2. phi . f
  • The time taken for one complete oscillation, in seconds
    period
  • The rate of change of angular displacement with respect to time
    angular frequency
  • The acceleration of an object oscillating in simple harmonic motion is
    a = −⍵^2 . x
  • The distance of an oscillator from its equilibrium position
    displacement
  • how much one oscillator is in front or behind another
    Phase difference
  • The maximum displacement of an oscillator from its equilibrium position
    amplitude
  • When the relative position of two oscillators are equal
    in phase
  • The speed of an oscillator in SHM is defined by
    v = v0 cos(⍵t)
  • restoring force in the opposite direction, to the ___________ of the object from the equilibrium position
    displacement
  • Repeated back and forth movements on either side of any equilibrium position
    oscillation