Lami's theorem is applicable for analyzing systems involving four concurrent forces in equilibrium. True or False?
Understand the Problem
The question is asking whether Lami's theorem can be applied to systems involving four concurrent forces in equilibrium. Lami's theorem relates the magnitudes of concurrent, coplanar, and non-collinear forces at equilibrium. It is important to know the specific conditions under which Lami's theorem is applicable to answer this question.
Answer
False
False. Lami's theorem is applicable for analyzing systems involving three concurrent forces in equilibrium, not four.
Answer for screen readers
False. Lami's theorem is applicable for analyzing systems involving three concurrent forces in equilibrium, not four.
More Information
Lami's theorem provides a method to solve 2-D statics problems. It is valid only if 3 forces are in equilibrium.
Tips
A common mistake is to try and apply Lami's theorem when there are more than three concurrent forces acting, which invalidates the direct application of the theorem.
Sources
- Is Lami's theorem applicable for more than 3 forces? - Quora - quora.com
- Lami's Theorem - Statement, Derivation, Problems and ... - BYJU'S - byjus.com
- Applicability of Lami's Theorem - vedantu.com
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