A body rolled on ice with a velocity of `8 ms^(-1)` comes to rest after travelling a distance of 4 m . Calculate the coefficient of friction .

Explanation

To solve the problem of finding the coefficient of friction for a body that rolls on ice and comes to rest, we can follow these steps:

### Step-by-Step Solution:

1. **Identify Given Values:**
- Initial velocity (u) = 8 m/s
- Final velocity (v) = 0 m/s (comes to rest)
- Distance traveled (s) = 4 m
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