University Physics I · Static Equilibrium & Elasticity · 12.02
Center of mass and center of gravity
Discrete and continuous distributions, composite bodies, gravitational assumptions, and stability.
Course-map guide · not a complete lesson or simulationScope & orientation
What this subsection covers
Discrete and continuous distributions, composite bodies, gravitational assumptions, and stability.A strong response uses load diagrams and states where the model stops being reliable.
Reasoning checklist
Evidence, assumptions and limits
Assumptions to state
State the system, observable, approximation, and conditions held fixed before using a model.
Evidence to collect
Where should supports be placed to keep reactions within specified limits?
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Where should supports be placed to keep reactions within specified limits? Useful evidence includes free-body model, predicted reactions, load tests, discrepancy, and failure-mode discussion.
Limits to state
This GioPhysics course map is an adaptable teaching sequence, not a claim of accreditation or a universal university syllabus.
Read the complete note
This GioPhysics course map is an adaptable teaching sequence, not a claim of accreditation or a universal university syllabus. Departments can adjust the order, mathematical depth, laboratory hours, and optional fluids endpoint to match local requirements. A result should be checked against units, signs, limiting cases, and the conditions under which its model was derived.
Diagram & examples
Work the claim before choosing an equation
Interactive concept map
Follow the model from claim to evidence.
Discrete and continuous distributions, composite bodies, gravitational assumptions, and stability.
Model, evidence, and boundary
When should a model used for Center of mass and center of gravity be revised?
Where should supports be placed to keep reactions within specified limits? Useful evidence includes free-body model, predicted reactions, load tests, discrepancy, and failure-mode discussion.
modelModel, evidence, and boundary turns the stated idea into a representation that can make a prediction.
Example questions
Try the reasoning before revealing the structure.
When should a model used for Center of mass and center of gravity be revised?
Quick check
Test the reasoning, not recall
When should a model used for Center of mass and center of gravity be revised?
Choose an answer to test the model.