The Physics of Work Video Tutorial
The Physics of Work Video Tutorial explains the concept and mathematics of work. The definition of work the means of identifying work, the mathematical formula and associated unit for work, and the distinction between positive and negative work are emphasized. The video lesson answers the following questions:
- What is meant by work and how can you know if work is being done on an object?
- What is the equation for work?
- How are positive work and negative work distinguished from each other?