Derive the SI unit of work or energy in terms of fundamental units.

Explanation

To derive the SI unit of work or energy in terms of fundamental units, we start with the definition of work and energy. The SI unit of work and energy is the Joule (J). We will express Joule in terms of fundamental units: meter (m), kilogram (kg), and second (s).

### Step-by-Step Solution:

1. **Definition of Work/Energy**:
- Work (W) is defined as the product of force (F) and displacement (s).
- Mathematically, this is expressed as:
\[
...