A flywheel spinning about its axis has a constant angular acceleration of 3rads−2. At an instant when its angular velocity is 12rads−1, consider a point Q on its rim 0.25m from the axis.
a. (i) Calculate the magnitudes of the tangential and centripetal components of the linear acceleration of Q at that instant.
b. (ii) Determine the magnitude of the resultant linear acceleration of Q at the same instant.
c. (iii) Find the angle that the resultant acceleration makes with the tangential direction at this instant.