What happens if the floor we walk on is less friction?

Explanation

### Step-by-Step Solution:

1. **Understanding Friction**:
- Friction is the force that opposes the relative motion between two surfaces in contact. It is essential for walking, as it allows our feet to push against the ground.

2. **Role of Friction in Walking**:
- When we walk, we push our foot backward against the ground. The ground exerts a frictional force in the opposite direction (forward), which propels us forward.

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