At a certain instant, a bar 3 m long is moving in a plane horizontal (Plane of the figure). Its end P has a velocity of 1m/s that forms an angle of 45° with the direction PP c; we also know that its endpoint PP' has a velocity at that instant such that it makes an angle of 60° with the same direction. You are asked to calculate: 1) The speed v' of the end P. 2) The angular velocity at that instant of all the particles that make up the bar. 3) Instantaneous axis position of rotation.

At a certain instant, a bar 3 m long is moving in a plane horizontal (Plane of the figure). Its end P has a velocity of 1m/s that forms an angle of 45° with the direction PP c; we also know that its endpoint PP' has a velocity at that instant such that it makes an angle of 60° with the same direction. You are asked to calculate: 1) The speed v' of the end P. 2) The angular velocity at that instant of all the particles that make up the bar. 3) Instantaneous axis position of rotation.

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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