13.175 The angle heta =4t+t^(2) rad, where t is time in seconds. Determine the
angular velocity omega of the line L relative to the line L_(0) at time t=2s, in rad/s and
in revolutions per minute ( rpm.
13.175 The angle 0=4t+trad,where t is time in seconds.Determine the angular velocity w of the line L relative to the line Lo at time t= 2s,in rad/s and in revolutions per minute(rpm).