5 kN 7 kN 30° 70° 1. Assuming the resultant force is zero, if F₂= 6 kN, determine the magnitude of F₁. 2. What is the value of 0 in reference to magnitude? 3. If F₁ 10 kN and 0-45°, determine the magnitude and direction of the resultant force.

5 kN 7 kN 30° 70° 1. Assuming the resultant force is zero, if F₂= 6 kN, determine the magnitude of F₁. 2. What is the value of 0 in reference to magnitude? 3. If F₁ 10 kN and 0-45°, determine the magnitude and direction of the resultant force.

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter3: Vectors

Section: Chapter Questions

Problem 50PQ: An aircraft undergoes two displacements. If the first displacement is directed at an angle of 225...

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