Watch the video below and answer the following questions.
1. What is the definition of work?
2. Describe the work equation.
3. Can work be done if displacement doesn’t occur?
4. Which component of force counts toward work?
5. How is work calculated when the force applied is not parallel to the displacement?
6. When is work positive? When is it negative?
7. What is the definition of energy?
8. What does the work-energy theorem state?