Problem Solving Made Simple with Interactive ToolsEasy user interface.Stepbystep instructions. Software checks your solution. Software gives immediate feedback. Problem solving strategies and techniques. Finish Homework Quickly

Learning Isn't

Welcome to Seven Modules of Statics.(Hover mouse on thumbnails to see screen shots) 
Force/Moment/Couple: Vector, unit vector, and direction cosines
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rectangular and nonrectangular components; parallelogram law ; dot product; cross product; equilibrium of concurrent forces ; moment at a point and moment along a line ; resultant, force couple system and wrench. Wrench Video 
Equilibrium in 3D: Add supports and add loads. Software writes the equilibrium equations. 3D Equilibrium Video 
Free Body Diagram: Build frames and machines with drawing tools.
Software draws the free body diagrams by using Newton's Third Law. Software shows the solution strategy for determining all the internal forces and moments. FBD Video1 FBD Video2 
Shear Force and Bending Moment Diagrams: Enter data for a loaded beam.
Software guides you to draw the shear focre and bending moment diagrams for simply supported or clamped beams. Shear/Moment Diagram Video 
Trusses: Software guides you through truss analysis by using the method of joints. Built in truss solver solves equilibrium equations to reduce your work . 
Friction: Solve single body or multibody impending motion problems with slipping and tipping. Guided problem solving with step by step instructions and feedback. 
Area Properties: Draw composite areas with drawing tools. Software determines location of centroid, area, second moments of area and products of inertia. Apply theorems of parallel axis and rotation axis, determine minimum and maximum moments of inertia with button clicks.
Area Properties Video1 Area Properties Video2 
Software Demonstration Videos. 
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