The respuitse of a certain dynamic system is given by: x(t)=0.003 cos(30t) +0.004 sin(30r) m
(5Mks)
Determino:
(i) the amplitude of motion.
(2Mks)
(ii) the period of motion.
(in) the linear frequency in Hz.
(4) the angular frequency in rad/s.
(2Mks) (2Mks)
(2Mks) (2Mks)
(v) the frequency in cpm.
(vi) the phase angle.
(2Mks)
(vii) the response of the system in the form of x(t) = X sin(t +$) m.
