Machines

The term "machines" can refer to various types of devices or systems that perform work or specific tasks. In general, a machine is a tool or apparatus that uses mechanical energy to accomplish a particular function. Here are a few contexts in which the term "machines" is commonly used: 1. **Mechanical Machines**: These include simple machines like levers, pulleys, and inclined planes, as well as complex machines like engines, vehicles, and manufacturing equipment.