Identify the primary concepts and components of mechanical systems.

Identification should include

• identifying the six simple machines and their applications explaining force
• using SI units and U.S. customary units, including formulas
• demonstrating application of force
• identifying how friction affects mechanical systems.

Process/Skill Questions:

• Why is knowledge of the physics concepts related to force in a mechanical energy system necessary for all engineers, not just mechanical engineers?
• Why are both SI units and U.S. customary units used in engineering?
• What are some innovative ways to demonstrate the application of force?
• What resources are available to investigate the application of force?
• What is friction? How does it affect systems?