Q. A 2 kg object attached to a spring moves without friction (b = 0) and is driven by an external force given by the expression F = 4.60sin (2pi*t), where F is in newtons and t is in seconds. The force constant of the spring is 20.0 N/m.
(1) Find the resonance angular frequency of system.
(2) Find the angular frequency of driven system.
(3) Find the amplitude of motion.