Which of the following is NOT a type of support in mechanics? What is the centroid of a composite shape? Lami's theorem is applicable to which type of force systems? Which method i... Which of the following is NOT a type of support in mechanics? What is the centroid of a composite shape? Lami's theorem is applicable to which type of force systems? Which method is NOT used to analyze a truss? Which of the following is a motion with constant acceleration? The instantaneous center of rotation of a rigid body is a point. D'Alembert's principle is used to:
Understand the Problem
The question set is a list of multiple-choice questions related to engineering mechanics, asking for the identification of concepts regarding support types, centroids, force systems, motion types, and principles in mechanics.
Answer
1) Floating Support 2) Center of gravity 3) Coplanar concurrent forces 4) Graphical Method 5) Uniform rectilinear motion 6) Velocity is zero 7) Convert a dynamic problem into a static one.
The answers are: 1) Floating Support 2) The center of gravity of the composite shape 3) Coplanar concurrent forces 4) Graphical Method 5) Uniform rectilinear motion 6) Velocity is zero 7) Convert a dynamic problem into a static one.
Answer for screen readers
The answers are: 1) Floating Support 2) The center of gravity of the composite shape 3) Coplanar concurrent forces 4) Graphical Method 5) Uniform rectilinear motion 6) Velocity is zero 7) Convert a dynamic problem into a static one.
More Information
Floating support isn't recognized in standard mechanics. The centroid typically refers to the center of gravity when considering geometry and mass. Lami's theorem pertains to systems where three forces are in equilibrium.
Tips
Avoid confusing floating supports with identifiable types like fixed or roller. Properly distinguish motion types and methods applicable to trusses.
Sources
- Which of the following is NOT a type of support in mechanics - studyx.ai
- ENGINEERING MECHANICS [EE(ME)301] - gnit.ac.in
- LECTURE NOTES - gppuri.in
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