Center of Gravity

GPTKB entity

Statements (48)
Predicate Object
gptkbp:instanceOf physical phenomenon
gptkbp:affects Balance
Stability
Motion
Torque
gptkbp:alsoKnownAs Centroid of mass
gptkbp:appliesTo Rigid bodies
Extended objects
Systems of particles
gptkbp:canBeOutsideObject Yes
gptkbp:category gptkb:Classical_mechanics
Dynamics
Statics
gptkbp:coexistedWith Center of mass (in uniform gravity)
gptkbp:defines The point at which the entire weight of a body or system may be considered to act.
gptkbp:dependsOn Shape
Density
Mass distribution
gptkbp:example The center of gravity of a triangle is at the intersection of its medians.
The center of gravity of a ring is at its geometric center.
The center of gravity of a uniform sphere is at its center.
gptkbp:firstDescribed gptkb:Archimedes
gptkbp:hasUnit Length
https://www.w3.org/2000/01/rdf-schema#label Center of Gravity
gptkbp:importantFor Building construction
Aircraft design
Ship stability
Sports performance
gptkbp:mathematicalRepresentation Weighted average of position vectors
gptkbp:measures Meters
Centimeters
gptkbp:relatedTo gptkb:Physics
gptkb:Mechanics
gptkbp:seeAlso Gravity
Torque
Equilibrium
Moment of inertia
Center of mass
Balance point
gptkbp:symbol CG
gptkbp:usedIn Architecture
Engineering
Sports
Aerospace
Biomechanics
Vehicle design
gptkbp:bfsParent gptkb:Air_Jordan_35
gptkbp:bfsLayer 7