Title: Demonstrate the effects of work done in mechanical, fluid, and electrical systems.
Course: Principles of Technology I (03153-I) > Section: UNIT 2: WORK

Demonstration may include, but not be limited to,

- a gear turning a shaft
- a chain hoist raising a load
- the use of a hydraulic jack to lift a car
- the charging of a cell phone battery.

Process/Skill Questions:

- What is the force being acted upon when a crane lifts a beam?
- What is the force being acted upon when using a fire hose to put out a fire?
- What is the force being acted upon when a motor turns a conveyor belt in a supermarket checkout?