In a right-angled triangular truss ABC, where angle B = 90° and angle C = 45°, a downward vertical load of 10 kN is applied at joint B. If both supports A and C are hinges fixed on a horizontal ground, what are the magnitudes and natures of the forces in members AB and BC respectively?

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Computer · Engineering Mechanics

In a right-angled triangular truss ABC, where angle B = 90° and angle C = 45°, a downward vertical load of 10 kN is applied at joint B. If both supports A and C are hinges fixed on a horizontal ground, what are the magnitudes and natures of the forces in members AB and BC respectively?

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10 kN (tensile); 10√2 kN (compressive)

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In a right-angled triangular truss ABC, where angle B = 90° and angle C = 45°, a downward vertical load of 10 kN is applied at joint B. If both supports A and C are hinges fixed on a horizontal ground, what are the magnitudes and natures of the forces in members AB and BC respectively?

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In a right-angled triangular truss ABC, where angle B = 90° and angle C = 45°, a downward vertical load of 10 kN is applied at joint B. If both supports A and C are hinges fixed on a horizontal ground, what are the magnitudes and natures of the forces in members AB and BC respectively?

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