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Physics
Physics
Problem
Find the moment of
F
\mathbf{F}
F
about point
(
2
,
−
1
,
3
)
(2, -1, 3)
(
2
,
−
1
,
3
)
, when force
F
=
3
i
^
+
2
j
^
−
4
k
^
\mathbf{F} = 3\hat{i} + 2\hat{j} - 4\hat{k}
F
=
3
i
^
+
2
j
^
−
4
k
^
is acting on point
(
1
,
−
1
,
2
)
(1, -1, 2)
(
1
,
−
1
,
2
)
.
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