What is meant by positive work, negative work and zero work ? Illustrate your answer with examples of each type.

Define work. What is SI unit of work ? What is meant by positive work, negative work and zero work ? Illustrate your answer with two examples of each type.

What is meant by positive work, negative work and zero work? Give one example of each.

What do you understand by positive work, negative work and zero work? Give at least two examples of each type.

What is meant by positive work ? Give example.

Positive And Negative Work

What is positive work and negative work in thermodynamics.

What is meant by positive , negative and zero work done ? Give an example of each of them .

What is meant by work function?