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Unformatted text preview: given oscillating system. Formulae Equation for the torque felt in a torsional oscillator =  Equation for angular displacement of a torsional oscillator = m cos( t ) Equation for the period of a torsional oscillator T = 2 Equation for the angular frequency of a torsional oscillator = Equation for the force felt by a pendulum F = mg sin Approximation of the force felt by a pendulum F ( ) x Equation for the period of a pendulum T = 2 Differential equation describing damped motion kx + b + m = 0 Equation for the displacement of a damped system x = x m e cos( t ) Equation for the angular frequency of a damped system =...
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 Fall '10
 DavidJudd
 Physics, Light

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