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Equilibrium, Forces, and Materials Questions and Answers with
100% Verified Solutions UPDATED!!!
Stationary - ANSWER A rigid body with no unbalanced forces
acting on it.
Internal forces - ANSWER Forces within a structure that may
cause deformation.
Line of action - ANSWER The direction of the moment vector,
which is perpendicular to the plane containing the force and
position vectors.
Moment of a couple - ANSWER A normal vector created by a
pair of equal, opposite, and parallel forces.
Coplanar force system - ANSWER A system where all the forces
act in the same plane.
Concurrent force system - ANSWER A system where all the
forces act at a single point.
Equilibrium, Forces, and Materials Questions and Answers with
100% Verified Solutions UPDATED!!!
Stationary - ANSWER A rigid body with no unbalanced forces
acting on it.
Internal forces - ANSWER Forces within a structure that may
cause deformation.
Line of action - ANSWER The direction of the moment vector,
which is perpendicular to the plane containing the force and
position vectors.
Moment of a couple - ANSWER A normal vector created by a
pair of equal, opposite, and parallel forces.
Coplanar force system - ANSWER A system where all the forces
act in the same plane.
Concurrent force system - ANSWER A system where all the
forces act at a single point.