The steel I-beam is to be transported by the overhead trolley to which it is hinged at O...

The steel I-beam is to be transported by the overhead trolley to which it is hinged at O. If the trolley starts from rest with Θ =Θ? = 0 and is given a constant horizontal acceleration a = 2 m/s², fi nd the maximum values of Θ? and Θ. The magnitude of the initial swing would constitute a shop safety consideration.

The steel I-beam is to be transported by the overhead trolley to which it is hinged at O. If the trolley starts from rest with Θ =Θ? = 0 and is given a constant horizontal acceleration a = 2 m/s², find the maximum values of Θ? and Θ. The magnitude of the initial swing would constitute a shop safety consideration.