
Determine the magnitude of forces F1, F2, F3, so that the particle is held in equilibrium.

Answer to Problem 7FP
The magnitude of force
The magnitude of force
The magnitude of force
Explanation of Solution
Given information:
The given force values are 600 N and 900 N.
Explanation:
Show the free body diagram of the forces acting on the particle as in Figure 1.
Using Figure (1),
Determine the magnitude of forces using equation of equilibrium.
Force along x direction:
Force along y direction:
Force along z direction:
Conclusion:
Substitute
Thus, the magnitude of force
Substitute
Thus, the magnitude of force
Substitute
Thus, the magnitude of force
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