Only ansewr Question 4 Tension:A = 52.03 lb , Tension:B = 21.96 lb ,Tension:C = 38.4 lb What are the tensions in each of the 4 cables supporting the lamp, if the lamp weighs 40 Ibs and thecoordinate direction angles for Cable B are a = 95°, ß = 140° and y = 50.44°?Cable BCable A30°50Cable C1 ft3 ftCable D4Using the figure from Question 3, determine the maximum weight of the lamp if no cable can supportmore than 75 Ibs of tension? You can reuse the Cartesian force vector expressions for TA, TB and Tc fromQuestion 3 i.e. you do not need to derive them again for this question.

Answered: Image /qna-images/answer/ac970c9f-1030-46d3-86bf-a40425f3ec3f.jpg

3 What are the tensions in each of the 4 cables supporting the lamp, if the lamp weighs 40 lbs and the coordinate direction angles for Cable B are a = 95°, B = 140° and y = 50.44°? Cable B Cable A 30° 50 Cable C 3ft Cable D 1 ft x4 4 Using the figure from Question 3, determine the maximum weight of the lamp if no cable can support more than 75 Ibs of tension? You can reuse the Cartesian force vector expressions for TA, TB and Tc from Question 3 i.e. you do not need to derive them again for this question.

3 What are the tensions in each of the 4 cables supporting the lamp, if the lamp weighs 40 lbs and the coordinate direction angles for Cable B are a = 95°, B = 140° and y = 50.44°? Cable B Cable A 30° 50 Cable C 3ft Cable D 1 ft x4 4 Using the figure from Question 3, determine the maximum weight of the lamp if no cable can support more than 75 Ibs of tension? You can reuse the Cartesian force vector expressions for TA, TB and Tc from Question 3 i.e. you do not need to derive them again for this question.

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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Free Body Diagram

The system of forces acting on a body tends to either rotate it or make the body undergo motion. In general, when an external agent exerts a force on a body, the body undergoes translational motion and rotational motion. The body has six degrees of freedom under the influence of that force. Here, three degrees of freedom are from the translational motion while the other three are from the rotation motion. However, sometimes the bodies are not allowed to undergo any motion and are fixed, under such conditions the body is said to be constrained.

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Only ansewr Question 4 Tension:A = 52.03 lb , Tension:B = 21.96 lb ,Tension:C = 38.4 lb

What are the tensions in each of the 4 cables supporting the lamp, if the lamp weighs 40 Ibs and the
coordinate direction angles for Cable B are a = 95°, ß = 140° and y = 50.44°?
Cable B
Cable A
30°
50
Cable C
1 ft
3 ft
Cable D
4
Using the figure from Question 3, determine the maximum weight of the lamp if no cable can support
more than 75 Ibs of tension? You can reuse the Cartesian force vector expressions for TA, TB and Tc from
Question 3 i.e. you do not need to derive them again for this question.

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