Meriam, Kraige & Bolton — Kinetics of Particles: Problem 3_287

*3/287 If the vertical frame starts from rest with a constant acceleration \(a\) and the smooth sliding collar \(A\) is initially at rest in the bottom position \(\theta = 0\), plot \(\dot{\theta}\) as a function of \(\theta\) and find the maximum position angle \(\theta_{max}\) reached by the collar. Use the values \(a = g/2\) and \(r = 0.3 \text{ m}\).