The 1.8 m long bar is confined to move along the vertical and inclined planes. If the velocity of the roller at A is v = 1.8 m/s when 0 = 45°. (a) Specify the type of motion of the rod. (b) Determine the bar's angular velocity and the velocity of roller B at this instant.

The 1.8 m long bar is confined to move along the vertical and inclined planes. If the velocity of the roller at A is v = 1.8 m/s when 0 = 45°. (a) Specify the type of motion of the rod. (b) Determine the bar's angular velocity and the velocity of roller B at this instant.

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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Concept explainers

Power Transmission Elements

It is defined as the energy transfer from one location to another location. The energy will start moving from the energy generation source to the energy applied position to obtain the work output. From this method, a large amount of electric energy moves from the power station to various electrical substations.

Question

Task 3
The 1.8 m long bar is confined to move along the vertical and inclined planes. If the
velocity of the roller at A is va = 1.8 m/s when 0= 45°.
(a) Specify the type of motion of the rod.
(b) Determine the bar's angular velocity and the velocity of roller B at this instant.
(c) Find the velocity of B relative to A.
(d) Draw the free-body-diagram of the rod AB showing all the forces and
accelerations on it. Comment on how to find the forces.
300
B
VB

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