Q. The maximum velocity and the maximum acceleration of a body moving in a simple harmonic oscillator are $2\ m/s$ and $4\ m/s^{2}.$ Then angular velocity will be
A) $3\ rad/s$
B) $0.5\ rad/s$
C) $1\ rad/s$
D) $2\ rad/s$
Explanation
(d) $v_{\max} = a\omega$ and$\ A_{\max} = a\omega^{2} \Rightarrow \omega = \frac{A_{\max}}{v_{\max}} = \frac{4}{2} = 2rad/s$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.