Given are 4 points in space: (x,y,z) A(3,2,3) B(0,1,4) C(2,4,1) D(0,5,4) The line of action of force vector F passes from point A to point B and has a magnitude of 40 kN. The line of action of force vector G passes from point C to point D and has a magnitude of 50 KN. 7) What is the resultant of the moment caused by force vectors F and G about the y-axis? Express your answer in unit of kN-m 8) What is the resultant of the moment caused by force vectors F and G about the z-axis? Express your answer in unit of kN-m 9) What is the shortest distance that can be measured from the origin to the line of action of the resultant of force vectors F and G? Express your answer in unit of m.

Given are 4 points in space: (x,y,z) A(3,2,3) B(0,1,4) C(2,4,1) D(0,5,4) The line of action of force vector F passes from point A to point B and has a magnitude of 40 kN. The line of action of force vector G passes from point C to point D and has a magnitude of 50 KN. 7) What is the resultant of the moment caused by force vectors F and G about the y-axis? Express your answer in unit of kN-m 8) What is the resultant of the moment caused by force vectors F and G about the z-axis? Express your answer in unit of kN-m 9) What is the shortest distance that can be measured from the origin to the line of action of the resultant of force vectors F and G? Express your answer in unit of m.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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