Force `2hat(i) +7hat(j) , 2hat(i) +5hat(j)+7hat(k) and hat(i) -2hat(j) +hat(k)` act at `(4,-1,2)` . Find the net torque of these forces about `(6,1,-3)`

Explanation

To find the net torque of the given forces about the specified point, we can follow these steps:

### Step 1: Identify the Forces
The forces acting are:
1. \( \vec{F_1} = 2\hat{i} + 7\hat{j} \)
2. \( \vec{F_2} = 2\hat{i} + 5\hat{j} + 7\hat{k} \)
3. \( \vec{F_3} = \hat{i} - 2\hat{j} + \hat{k} \)

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