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The resulting oscillation composed by two parallel oscillations and the same amplitude is given by the...

The resulting oscillation composed by two parallel oscillations and the same amplitude is given by the equation:

x(t)=Acos(2t)cos(50t),

Determine:

a) the amplitude of component oscillations

b) pulsations of component oscillations( omega)

c)the period of beates resulting from the composition of the two oscillations

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