The 5.6-kN force Fis applied at point A. (a) Compute the moment of Fabout 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 Fis zero. Assume xA = 0.8 m, YA = 1.6 m, a = 8, b = 13. y, m x, m Answers: (a) Scalar: Mo kN-m Vector: Mo-( i+ i j+ k) kN-r On the x (b) axis: On the y y= m axis:

The 5.6-kN force Fis applied at point A. (a) Compute the moment of Fabout 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 Fis zero. Assume xA = 0.8 m, YA = 1.6 m, a = 8, b = 13. y, m x, m Answers: (a) Scalar: Mo kN-m Vector: Mo-( i+ i j+ k) kN-r On the x (b) axis: On the y y= m axis:

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter9: Linear Momentum And Collisions

Section: Chapter Questions

Problem 9.7CYU: Check Your Understanding There is a second solution to the system of equations solved in this...

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