Answer true or false.
Work is done by a coolie standing still with heavy luggage on his head.

Explanation

To determine whether the statement "Work is done by a coolie standing still with heavy luggage on his head" is true or false, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Concept of Work**:
- Work is defined as the product of force and displacement. Mathematically, it can be expressed as:
\[
\text{Work} = \text{Force} \times \text{Displacement}
...