The acceleration of the particle moving with simple harmonic motion is ____________ at the mean position.
(a) zero
(b) minimum
(c) maximum
(d) none of the mentioned
This question was addressed to me by my college professor while I was bunking the class.
I would like to ask this question from Velocity and Acceleration of a Particle Moving with Simple Harmonic Motion topic in section Simple Harmonic Motion of Machine Kinematics