X Incorrect The 4.4-kN force F is applied at point A. (a) Compute the moment of F about point O, expressing it both as a

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X Incorrect The 4 4 Kn Force F Is Applied At Point A A Compute The Moment Of F About Point O Expressing It Both As A 1 (25.71 KiB) Viewed 33 times

X Incorrect The 4.4-kN force F is applied at point A. (a) Compute the moment of F about point O, expressing it both as a scalar (positive if CCW, negative if CW) and as a vector quantity. (b) Determine the coordinates of the points on the x- and y-axes about which the moment of F is zero. Assume XA = 0.8 m, yA= 1.4 m, a = 5, b = 8. y, m 1 A (x, y) j+ i k) kN Answers: (a) Scalar: Vector: On the x axis: On the y axis: (b) b a --x, m Mo= i 7.512 Mo (i -3.731 X = i y = m E kN.m i + i -2.332 7.512