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3-5.21. Find the distance x (measured along AB) at which a horizontal force of 60 lb should be applied to hold the uniform bar AB in the position shown in Fig. P-3-5.21. Bar AB is 10 ft long and weighs 140 lb. The incline and the floor are smooth. x = 3.33 ft Ans

3-5.21. Find the distance x (measured along AB) at which a horizontal force of 60 lb should be applied to hold the uniform bar AB in the position shown in Fig. P-3-5.21. Bar AB is 10 ft long and weighs 140 lb. The incline and the floor are smooth. x = 3.33 ft Ans

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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3. 60 lb Figure P-3-5.21
Transcribed Image Text:3. 60 lb Figure P-3-5.21
3-5.21. Find the distance x (measured along AB) at which a horizontal force of 60 lb should be applied to hold the uniform bar AB in the position shown in Fig. P-3-5.21. Bar AB is 10 ft long and weighs 140 lb. The incline and the floor are smooth. x = 3.33 ft Ans. 2.5 29
Transcribed Image Text:3-5.21. Find the distance x (measured along AB) at which a horizontal force of 60 lb should be applied to hold the uniform bar AB in the position shown in Fig. P-3-5.21. Bar AB is 10 ft long and weighs 140 lb. The incline and the floor are smooth. x = 3.33 ft Ans. 2.5 29
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