Q#5: A rod is rotating in a plane. The following table gives the angle ''(radians) through which the rod has turned for various values of 't' in seconds: t 0 0.2 0.4 0 0 0.122 0.6 0.8 0.493 0.123 0.022 1.0 3.200 1.2 4.61 Find the angular velocity and angular acceleration at t=0.6