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InterviewSolution
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What are concurrent forces? State Lami’s theorem. |
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Answer» Concurrent force: A collection of forces is said to be concurrent, if the lines of forces act at a common point Lami’s Theorem: If a system of three concurrent and coplanar forces is in equilibrium, then Lami’s theorem states that the magnitude of each force of the system is proportional to sine of the angle between the other two forces. i.e. \(|\vec F_1|\) ∝ sin α, |\(\vec F_2\)| ∝ sin β, |\(\vec F_2\)| ∝ sin γ, |
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