HW1_sol - ^B 2.3 Two stnrcturalmembers andC areboltedto the...

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2.3 Two stnrctural members ^B and C are bolted to the bra tension in member .B is 6 ld.{ and that the tension ir graphically the magnitude and direction of the resultant fi cket rC )rce A. is act Kt l0 ing tow kNo ont mg det het thal :err rrac the fne ket. /o--aN 75" 7-l,v /*,3-fi// a Q= ft= I R= I 7. ?'o a l, --l Problem -l ,, 24 2.47 tensi grapl -1-1 'wo structural members,B and C are bolted to the on in member B is 2500 lb and that the tensio rically the magnitude and direction of the resulta --i--l -H-++-++ --F-r-r o( 75" ?Sao t6 bra nin ntfi :ket C )rce is2 act Kr 000 row: tb, ng1 det :hat em )rac, the rine ket. Du .) It L" *, )b t Q +, t/s rt u 0 p- L l€ + .l e tA -s OU IA r t') A le." P +l^ OA fa !! ,tr >a l\d -^ 2 JI ac a), 6t c + ^P n( (r ! AL +_ 4e I a< rtA e .a + \P a J AEI lo c -L--l--l I l-L--l-L-ff r--l--U-- JI I d =8Q9" R= 1wr4 llllllllllllllr R= #oaoUd9.2"
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2.9 Detennine by tigonometry the magnitude ofthe force P so ttrat the resultant of the two forces applied atl is vertical. What is the corresponding magnitude of the resultant? 400. trlllll ? rlt - s{ s 0 5 q) l4w or ,s1,^tts f = /1,?3 lJ ft 3d,2 ll 2.10 A disabled automobile is pulled by means of two ropes as shown. Knowing that the tension in rope AB is 750 lb, determine by trigonometry the tension in rope AC and the value of a so that the resultant
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HW1_sol - ^B 2.3 Two stnrcturalmembers andC areboltedto the...

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