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5. Determine the magnitude of the resultant force FR-F1+F2 and its direction, measured clockwise from the positive u axis. 75° 45° 45° F₁ = F₂ = 6 kN 5 kN
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Transcribed Image Text:5. Determine the magnitude of the resultant force FR-F1+F2 and its direction, measured clockwise from the positive u axis. 75° 45° 45° F₁ = F₂ = 6 kN 5 kN
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Step 1: Know the concept:
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Step 2: Draw a diagram to understand the problem:
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Step 3: Calculate the angle theta and phi:
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Step 4: Calculate the magnitude of the resultant force:
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Step 5: Calculate the angle made by the resultant vector with the positive u-axis:
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