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Physics
Physics
Problem
A force
F
⃗
=
(
i
^
+
2
j
^
+
3
k
^
)
\vec{F} = (\hat{i} + 2\hat{j} + 3\hat{k})
F
=
(
i
^
+
2
j
^
+
3
k
^
)
N acts at a point
(
4
i
^
+
3
j
^
−
k
^
)
(4\hat{i} + 3\hat{j} - \hat{k})
(
4
i
^
+
3
j
^
−
k
^
)
m. Then the magnitude of torque about the point
(
i
^
+
2
j
^
+
k
^
)
(\hat{i} + 2\hat{j} + \hat{k})
(
i
^
+
2
j
^
+
k
^
)
m will be
x
\sqrt{x}
x
N-m. The value of x is _____.
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