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A foundation mat supports the four columns shown. Given that: F1 - 14 kN, F2 - 12 kN, F3-25 kN, distance x 7 m, and distancez
Select the closest choice to your solution and ONLY TYPE THE LETTER IN THE BLANK (A, B, C, D). (Q1) The equation that most re
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Answer #1

Moment @o due to our forces. lli +46²] - 14 = A + X - 12 + + Oj +06) x - 25 g + [ ( 2 i + 9x²) x -P O DI M @o - 154k MomentResultant of Four Forces FR = (14+ 12 + 25 + p) - KN (51 + p) (-51+P)] KN ORLet us say FR acts at point a , Moment @o located CX, Z) from O. o due to Fr los (xé + Zk) x 1-(51+P)]j - (51+P) X K + (51+PComponents (51+P) Z = 56+9P eo I to x-anis es The Z-axis. keep z = 4.5 m half of gm :51+P) 4.5 - 56+ 9P (51x4.50 +4.5P 56 +9

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