Timedora

Engineering Mechanics - ENGR 201

Covers vectors, statics, forces, moments, equilibrium, free-body diagrams, and basic mechanical systems.

Study Tools

All

Study guides

9

6 Trusses, Frames, and Machines

Learn how to analyze ideal trusses, frames, and machines using free-body diagrams, member models, and equilibrium equations.
Study guide · Updated

7 Distributed Loads and Centroids

Learn how to replace distributed loads with equivalent forces, locate centroids of load diagrams and areas, and use these results in rigid-body equilibrium.
Study guide · Updated

8 Friction and Mechanical Applications

Learn how to model dry friction, determine friction directions, and analyze equilibrium in blocks, wedges, and belt–pulley systems.
Study guide · Updated

9 Connected Bodies and Basic Mechanical Systems

Learn how to analyze connected bodies using free-body diagrams, force and moment equations, and cable-length constraints, with fixed- and movable-pulley examples.
Study guide · Updated

4 Force System Resultants

Learn how to reduce force systems to equivalent forces and moments, shift their reference points, and identify important planar and three-dimensional cases.
Study guide · Updated

5 Rigid-Body Equilibrium and Free-Body Diagrams

Learn how to isolate rigid bodies, model support reactions, apply planar equilibrium equations, and check solutions for support-reaction problems.
Study guide · Updated

3 Moments and Couples

Learn how forces create moments about points and axes, how to calculate moments in two and three dimensions, and why couples produce reference-point-independent moments.
Study guide · Updated

2 Forces and Particle Equilibrium

Learn to represent forces as vectors, resolve them into components, and determine whether concurrent forces balance on a particle.
Study guide · Updated

1 Vectors for Engineering Mechanics

Learn how to represent engineering-mechanics vectors with signed components and use vector operations to analyze forces, projections, and moments.
Study guide · Updated

Quizzes

9

5 Rigid-Body Equilibrium and Free-Body Diagrams

A medium-difficulty quiz on free-body diagrams, support reactions, and planar rigid-body equilibrium.
Quiz · Updated

8 Friction and Mechanical Applications

A medium-difficulty quiz on applying dry-friction models, analyzing contact forces, and reasoning about blocks, wedges, and belts.
Quiz · Updated

7 Distributed Loads and Centroids

A medium-difficulty quiz on distributed loads, equivalent resultants, pressure distributions, and centroids.
Quiz · Updated

6 Trusses, Frames, and Machines

A medium-difficulty quiz on equilibrium analysis of trusses, frames, and machines, including free-body diagrams, member forces, connections, and method selection.
Quiz · Updated

9 Connected Bodies and Basic Mechanical Systems

A 14-question quiz on modeling connected bodies, free-body diagrams, pulley forces, and cable constraints.
Quiz · Updated

4 Force System Resultants

A medium-difficulty quiz on reducing force systems to equivalent resultants, calculating moments, and interpreting special cases.
Quiz · Updated

3 Moments and Couples

Practice applying planar and spatial force moments, couples, moment projections, and calculation checks.
Quiz · Updated

2 Forces and Particle Equilibrium

Practice representing forces, resolving them into components, and applying particle-equilibrium principles. Begin with foundational checks, then work through component calculations, free-body diagrams, and equilibrium analysis.
Quiz · Updated

1 Vectors for Engineering Mechanics

A medium-difficulty quiz on representing vectors, calculating their components and magnitudes, and applying vector operations in engineering mechanics.
Quiz · Updated

Flashcards

9

7 Distributed Loads and Centroids

Review how to replace distributed loads with equivalent resultants and locate centroids of simple and composite shapes.
Flashcards · Updated

6 Trusses, Frames, and Machines

Learn how equilibrium and free-body diagrams are used to analyze trusses, frames, and machines.
Flashcards · Updated

4 Force System Resultants

Learn how to reduce force systems to equivalent resultants, calculate moments, and recognize key special cases.
Flashcards · Updated

9 Connected Bodies and Basic Mechanical Systems

Learn how to analyze connected bodies using free-body diagrams, force equations, and cable-length constraints.
Flashcards · Updated

5 Rigid-Body Equilibrium and Free-Body Diagrams

Review free-body diagrams, ideal support reactions, and equilibrium methods for planar rigid bodies.
Flashcards · Updated

8 Friction and Mechanical Applications

Review dry-friction models, equilibrium analysis, inclined blocks, wedges, and belt friction on pulleys.
Flashcards · Updated

3 Moments and Couples

Review force moments in two and three dimensions, and how couples produce reference-point-independent rotational effects.
Flashcards · Updated

2 Forces and Particle Equilibrium

Review how forces are represented, resolved into components, and analyzed in concurrent particle systems at equilibrium.
Flashcards · Updated

1 Vectors for Engineering Mechanics

Review vector representation, components, and operations used in engineering mechanics.
Flashcards · Updated