(7) Determine the magnitude F and direction ofthe unknown force that will cause the resultant ofthe four applied forces to be directed to the rightalong the +x-axis with a magnitude of 9 kN.Ans: F = 19.17 kN, 0 = 20.1°11 kN20 kN30°30°Fy7 kN

Step 1:Given:The magnitude of the first force: F1=7 kN The angle made by F1 above the +x axis:…

Answered: (7) Determine the magnitude F and…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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#4
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(7) Determine the magnitude F and direction of the unknown force that will cause the resultant of the four applied forces to be directed to the right along the +x-axis with a magnitude of 9 kN. Ans: F = 19.17 kN, 0 = 20.1° 11 kN 20 kN 30° 30° F y 7 kN