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Mathematics
Mathematics
Problem
Find the moment about
(
1
,
−
1
,
−
1
)
(1, -1, -1)
(
1
,
−
1
,
−
1
)
of the force
3
i
^
+
4
j
^
−
5
k
^
3\hat{i} + 4\hat{j} - 5\hat{k}
3
i
^
+
4
j
^
−
5
k
^
acting at
(
1
,
0
,
−
2
)
(1, 0, -2)
(
1
,
0
,
−
2
)
.
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