2-6. Determine the magnitude of the resultant force FR F₁ + F2 and its direction, measured clockwise from the positive u axis. 2-7. Resolve the force F₁ into components along the u and v axes and determine the magnitudes of the components. *2-8. Resolve the force F2 into components along the u and v axes and determine the magnitudes of the components. 75° 30° 30° F₂ = 6kN Probs. 2-6/7/8 F₁ = 4 kN

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.7: Applied Problems
Problem 62E
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Problem 2-6. Need help on why its 1.22 

2-6. Determine the magnitude of the resultant force
FR F₁ + F2 and its direction, measured clockwise from
the positive u axis.
2-7. Resolve the force F₁ into components along the u
and v axes and determine the magnitudes of the components.
*2-8. Resolve the force F2 into components along the u
and v axes and determine the magnitudes of the components.
75°
30°
30°
F₂ = 6kN
Probs. 2-6/7/8
F₁ = 4 kN
Transcribed Image Text:2-6. Determine the magnitude of the resultant force FR F₁ + F2 and its direction, measured clockwise from the positive u axis. 2-7. Resolve the force F₁ into components along the u and v axes and determine the magnitudes of the components. *2-8. Resolve the force F2 into components along the u and v axes and determine the magnitudes of the components. 75° 30° 30° F₂ = 6kN Probs. 2-6/7/8 F₁ = 4 kN
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