The uniform slender prismatic rod AB of length 2 m. may move freely in a vertical plane as shown in Figure 5. End A is pinned freely to a block which is confined to move along the smooth circular groove with its centre at O. End B rests on the smooth horizontal floor. If the bar is released from rest with an initial angular acceleration of a = 1.5 rad.s² in the position shown, (a) identify the type of ensuing motion of the bar, (b) (c) draw a detailed kinematic diagram of the rod clearly showing all the acceleration components operating on the rod at the instant of its release, and determine the acceleration of end B in both magnitude (clearly indicate its appropriate unit) and direction.

The uniform slender prismatic rod AB of length 2 m. may move freely in a vertical plane as shown in Figure 5. End A is pinned freely to a block which is confined to move along the smooth circular groove with its centre at O. End B rests on the smooth horizontal floor. If the bar is released from rest with an initial angular acceleration of a = 1.5 rad.s² in the position shown, (a) identify the type of ensuing motion of the bar, (b) (c) draw a detailed kinematic diagram of the rod clearly showing all the acceleration components operating on the rod at the instant of its release, and determine the acceleration of end B in both magnitude (clearly indicate its appropriate unit) and direction.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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