 University of Oklahoma
has multimdedia (animations,
sound, graphics) and Shockwave simulations for
Statics and Dynamics
These sites have the most extensive
use of amimations/simulations to
cover a full engineering course.
 Vector Arithmetic java applet includes subtraction, dot product. There are a number of applets which show vector addition, and subtraction. This one also includes the dot product.
 Vector SumNet Force
Many resources available have been built for physics courses. The University of Oregon Department of Physics has a number of physics applets including:
Colos. A large volume of resources here, mainly demonstrating physics principles. These demos often display the vectors representing velocity, so the user can see the vectors changing during the simulation. Colos = conceptual learning of science. A number of java applets demonstrating physics principles. For many of the simulations, vectors are displayed in real time. Simulations include:
More Applets:
Syracuse Physics Department Educational Models and Simulations:

 Projectile Motion Graph Shows graph of projectile motion (displayed in actual time), Velocity, Firing Angle and Gravity parameters may be modified. (java applet)
 Projectile Motion applet shows graph, velocity, angle parameters may be adjusted, includes air resistance capability.
 2D Collisions
 Mohr's Circle
 Efunda Engineering Fundamentals, has online calculators such as
beam bending. This site requires a subscription (short time free trial). Extensive set of engineering calculators related to beam analysis for various loadings, crosssections, etc...
 "Visual Mechanics of Materials" PC program has design worksheets, text and graphics instructional materials. Screen Capture can be downloaded from NEEDS, digital library for engineering education.
 MDSolids PC Based program companion for textbook Mechanics of Materials (author: Roy Craig, Jr.) published by Wiley.
 Structural Software Reinforced Concrete column applet
Top of Page
Full Course
University of Nebraska has online text and graphics materials for the following courses
University of Wisconsin physics department has online material for a statics course. Text and Graphics.
General
 Stability and Simple Trusses a text and graphics tutorial.
 Engineering Mechanics: Dynamics
(book on amazon.com)
"this stateoftheart reference focuses on the power and widespread use of modern computational tools  e.g., Mathcad, MATLAB, Mathematica, and Maple  for solving the dynamics problems for general time and plotting and visualizing the response."
 Beam Analysis screen shots of apple based programs called "Dr. Beam and Dr. Stress
 Engineer's Edge Design engineering and manufacturing online resource
 Deformable Basketball Net Cool looking basketball net simulation
