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