Let y = 4sin(3t) + 2cos(3t) be expressed in the form y = Rcos(3t - Where -Sa Sn If time t is measured in seconds, determine: (a) The amplitude of oscillation, (b) Phase angle (in radians), (c) The angular frequency, and (d) The fundamental period of the resulting waveform. Giye all your answers correct to 2 decimal places.

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