6-1. Determine the force in each member of the truss and state if the members are in tension or compression. Set P₁ = 2 kN and P₂ = 1.5 kN. 6-2. Determine the force in each member of the truss and state if the members are in tension or compression. Set P₁ = P2 = 4 kN. B E 30° 30° C D -3 m 3 m P₁ P2

Q: Determine the force in each member of the loaded truss. The force is positive if in tension,…

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Q: Determine the force in each member of the loaded truss. The force is positive if in tension,…

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Q: 4. Determine the angle between v = (1, 2, 3, 4) and w = (0, -1, 4,-2).

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Q: Q2: Find the angle between the vectors à and b where a = i+ 2j – k and b = -i+j-2k.

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Q: Given u= i -4 j and v = -4 i -4 j, calculate u

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Q: A. Three-Vector Set: . V, 10.0 m at 90- • V.-15.0 m at 30° South West .V.-15.0 m at 0 Draw these…

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Q: 47. Describe in words the vector shown in the diagram. 150 km/h 48. Draw the vector 75 m N70°W.

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Q: Determine the force in each member of the loaded truss. All triangles are equilateral with side…

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Q: 4. Determine the resultant of the forces: F, = 440 N [N29°E] and F2 = 275 N [S23°E]. %3D Answer:

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Q: 3. Two forces F, and F₂ push on an object with an angle of 70° between them. If F=170N and the…

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Q: Two forces of 61.7 lb and 23.5 lb acting at a point in the plane form an angle of 81.3°. Find the…

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