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

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

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Free Body Diagram

The system of forces acting on a body tends to either rotate it or make the body undergo motion. In general, when an external agent exerts a force on a body, the body undergoes translational motion and rotational motion. The body has six degrees of freedom under the influence of that force. Here, three degrees of freedom are from the translational motion while the other three are from the rotation motion. However, sometimes the bodies are not allowed to undergo any motion and are fixed, under such conditions the body is said to be constrained.

Question

Use the the diagram to answer 2-6,7,8. Thank You

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

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