The 5.6-kN force Fis 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...


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The 5.6-kN force Fis applied at point A.<br>(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.<br>(b) Determine the coordinates of the points on the x- and y-axes about which the moment of F is zero.<br>Assume xA = 1.2 m, VA = 1.5 m, a = 6, b = 12.<br>y, m<br>----X, m<br>Answers:<br>(a) Scalar:<br>Mo=<br>kN-m<br>Vector:<br>Mo =(<br>i+<br>k) kh<br>On the x<br>(b)<br>axis:<br>m<br>On the y<br>y =<br>m<br>axis:<br>

Extracted text: The 5.6-kN force Fis 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 = 1.2 m, VA = 1.5 m, a = 6, b = 12. y, m ----X, m Answers: (a) Scalar: Mo= kN-m Vector: Mo =( i+ k) kh On the x (b) axis: m On the y y = m axis:

Jun 11, 2022
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