Chapter 12.8, Problem 36FP

Peg P is driven by the forked link OA along the described by $r=e^{\theta },$ where r is in meters $\theta$= $\frac{\pi }{4}$ rad, the link has an angular velocity and angular acceleration of  $\stackrel{\dot{}}{\theta }$ = 2 rad/s and $\ddot{\theta }$ = 4 rad / ${\text{s}}^2.$ Determine the radial and transverse components of the peg’s acceleration at this instant.