The initial and final position vector for a particle are(-3m) `hati+(2m)hatj+(8m)hatk ` and `(9m)hati+(2m) hatj+(-8m)hatk` respectively ,find the displacement of the particle.

Explanation

To find the displacement of the particle, we will follow these steps:

### Step 1: Identify the initial and final position vectors
The initial position vector \( \mathbf{A} \) is given as:
\[ \mathbf{A} = -3 \, \text{m} \, \hat{i} + 2 \, \text{m} \, \hat{j} + 8 \, \text{m} \, \hat{k} \]
The final position vector \( \mathbf{B} \) is given as:
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