If a simple harmonic oscillator has got a displacement of 0.02m and acceleration equal to 2m/s^2 at any time, the angular frequency of the oscillator is equal to ___________
(a) 10 rad/s
(b) 0.1 rad/s
(c) 100 rad/s
(d) 1 rad/s
(a) 10 rad/s
(b) 0.1 rad/s
(c) 100 rad/s
(d) 1 rad/s
The correct option is (a) 10 rad/s
The best explanation: a=-ω^2 y
ω^2=a/y=2/0.02=100
ω=10rad/s.