3. In the given system, determine;a) the vertical velocity of the rack (VR).b) acceleration of point B if the angular acceleration of AB is 2 rad/s².12 cmA10 rad/s-6 cm-10 cm-16 cm--6 cm-6 cmD1₂.

Given Data: ωAB=10 rad/sαAB=2 rad/s2 To Find: (a) The vertical velocity of the rack. (b) The…

Answered: 3. In the given system, determine; a)…

3. In the given system, determine; a) the vertical velocity of the rack (VR). acceleration of point B if the angular acceleration of AB is 2 rad/s². b)

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

3. In the given system, determine;
a) the vertical velocity of the rack (VR).
b) acceleration of point B if the angular acceleration of AB is 2 rad/s².
12 cm
A
10 rad/s
-6 cm-
10 cm
-16 cm-
-6 cm-
6 cm
D
1₂.

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Step 1: Write the given data and what is to find

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Step 2: Determine the velocity of B and C points:

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Step 3: Calculate the velocity of C with respect to point D:

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Step 4: (a) Calculate the vertical velocity of the rack:

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Step 5: (b) Calculate the acceleration of point B:

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