Embedded Files
Lesson 2.1 - Statics
Lesson 2.1 - Statics
Activity 2.1.1 - Centroids
Activity 2.1.1 - Centroids
Centroid: center of gravity or center of mass. Object is in state of equilibrium if balanced along its centroid
Activity 2.1.2 - Beam Deflection
Activity 2.1.2 - Beam Deflection
Moment of Inertia: Stiffness of an object related to its shape. A higher Moment of Inertia produces a greater resistance to deformation.
Modulus of Elasticity: The ratio of the increment of some specified form of stress to the increment of some specified form of strain. Also known as coefficient of elasticity, elasticity modulus, elastic modulus. This defines the stiffness of an object related to material chemical properties. In general, a higher modulus of elasticity produces a greater resistance to deformation.
Activity 2.1.3 - Free Body Diagrams
Activity 2.1.3 - Free Body Diagrams
Free Body Diagram - Imagine you are "removing" the object in question from its surroundings and just looking at all of the External Forces applied to the "body"
Activity 2.1.4 - Calculating Force Vectors
Activity 2.1.4 - Calculating Force Vectors
Activity 2.1.5 - Calculating Moments
Activity 2.1.5 - Calculating Moments
Activity 2.1.6 and 2.1.7 - Truss Analysis
Activity 2.1.6 and 2.1.7 - Truss Analysis
Activity 2.1.8 - Truss Design
Activity 2.1.8 - Truss Design
Lesson 2.2 - Material Properties
Lesson 2.2 - Material Properties
Introduction to Materials
Introduction to Materials
A.2.2.1 - Introduction to Material PP for review and expansion on the the listed terms.
Lesson 2.3 - Material Testing
Lesson 2.3 - Material Testing
Stress-Strain Curves Explained
Stress-Strain Curves Explained
Hooke's Law
Hooke's Law
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