Need help with those asked in red within the textpleaseeeElastic bar AB is connected to rigid member ACD as shown in thefigure. Determine the displacement of point D due to the applied loading.2FBD7.5rigid1.5-A-20²80 GPdimensions in metersasCxCy7.500mmNx=90-8-817lokN~why 12 ?EMC=0:¹ (1.5) 4F (2)+10(2)=0FAB=56.57KN10KHPLS=AL = 56-57-009 (121)-7.500 mmAEB-45 ton() 8.130How do we getthis value?COSXX=COS 81.87"X-53,03 mm'why do we use cos?"- where do we getthis value0=X-53.0325000.02121rad.Sp-OLco 0.02121(2000) 4243mm upward•Where does 2000come from?

Answered: Image /qna-images/answer/05abfeb0-cf3f-4580-a07e-20d4970bc3ce.jpg

Need help with those asked in red within the text pleaseee Elastic bar AB is connected to rigid member ACD as shown in the figure. Determine the displacement of point D due to the applied loading. 2 FBD rigid ALFAB A-20 80 GP FAB dimensions in meters Cx Cy 7.500mm 90-8-817 lokN ~why ? EM=0:1 (15)-(2) +10(2)=0 FAB 56.57KN 10KN 8=PL PL COSIX COS81.87" X-53,00mm why do we use cos?" B-45 ton() 8.130 56.57-10² (2121) 200 (80-101) 7.500 53,03 So-OL How do we get this value? -where do we get S this value 0.02121nd. 0.02121(2000) 4243m upward where does 2000 come from?

Need help with those asked in red within the text pleaseee Elastic bar AB is connected to rigid member ACD as shown in the figure. Determine the displacement of point D due to the applied loading. 2 FBD rigid ALFAB A-20 80 GP FAB dimensions in meters Cx Cy 7.500mm 90-8-817 lokN ~why ? EM=0:1 (15)-(2) +10(2)=0 FAB 56.57KN 10KN 8=PL PL COSIX COS81.87" X-53,00mm why do we use cos?" B-45 ton() 8.130 56.57-10² (2121) 200 (80-101) 7.500 53,03 So-OL How do we get this value? -where do we get S this value 0.02121nd. 0.02121(2000) 4243m upward where does 2000 come from?

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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