ABC is a rigid bar, with a pin at B, and cable ADC wound around the pulley at D. There is a force of 72 N acting at point A. Neglecting friction and the radius of the pulley, a) Draw Free Body Diagram of bar ABC. b) Determine tension in cable ADC. c) Determine reaction at pin B. Hint: Since it is the same cable wound around the pulley, draw FBD of bar ABC, with pin reactions at B, cable tension at A and C, with the unknown cable tension at A and C having the same magnitude. D 70 mm C A В 72 N 120 1 a = mm -240 mm

ABC is a rigid bar, with a pin at B, and cable ADC wound around the pulley at D. There is a force of 72 N acting at point A. Neglecting friction and the radius of the pulley, a) Draw Free Body Diagram of bar ABC. b) Determine tension in cable ADC. c) Determine reaction at pin B. Hint: Since it is the same cable wound around the pulley, draw FBD of bar ABC, with pin reactions at B, cable tension at A and C, with the unknown cable tension at A and C having the same magnitude. D 70 mm C A В 72 N 120 1 a = mm -240 mm

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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