Mechanical Engineering
Mechanical engineering is the practical application of the fundamental forces of physics - motion, energy, force - to create machines. Machines are physical structures that use power to apply force to control movement to perform an intended action.
Mechanical Engineering Terminology
| Term | Definition |
|---|---|
| Mechanism | A machine that transforms direction and force |
| Stress | The amount of reactive force per unit area; a force that works in opposition to another force |
| Torque | Force that causes an object to rotate around an axis |
Deeper Knowledge on Mechanical Engineering
Simple Machines
The most basic forms of machine: Levers, pulleys, wheels, inclined planes, screws, and wedges
Gears
Learn about gears and cogs
McMaster-Carr
An industrial supply company
Broader Topics Related to Mechanical Engineering
Engineering
Apply science to create technology
Physics
The fundamental nature and properties of matter, energy, and motion