Engineering Mechanics
Forces, structures and motion, from free-body diagrams to rigid-body dynamics.
First-year university · 8 topics · 29 practice questions · Free
Part I: Statics
Force Systems & EquilibriumIsolate the body, model the loads, then balance forces and moments.17 min read · 3 practice questions · 5 diagramsOpen topic →
Trusses & Structural AnalysisTurn a connected structure into solvable pin-joint equilibrium problems.18 min read · 3 practice questions · 5 diagramsOpen topic →
Frames, Machines & PulleysChoose the right subassemblies and enforce action-reaction consistently.17 min read · 3 practice questions · 5 diagramsOpen topic →
Distributed Loads, Shear & BendingConnect the load diagram, internal actions and structural response.21 min read · 4 practice questions · 6 diagramsOpen topic →
Part II: Dynamics
Particle KinematicsDescribe motion geometrically before introducing the forces that produce it.20 min read · 5 practice questions · 7 diagramsOpen topic →
Work, Energy, Impulse & ImpactChoose a time interval or two physical states, then track what changes.21 min read · 4 practice questions · 6 diagramsOpen topic →
Independent Waypoint Mentor learning material. Not affiliated with or endorsed by any university.
