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Physics
Physics
Problem
The point of application of a force is
P
(
5
m
,
−
2
m
,
4
m
)
P(5\,\text{m},\!-2\,\text{m},\!4\,\text{m})
P
(
5
m
,
−
2
m
,
4
m
)
. A new origin
O
′
(
1
m
,
1
m
,
−
1
m
)
O'(1\,\text{m},\!1\,\text{m},\!-1\,\text{m})
O
′
(
1
m
,
1
m
,
−
1
m
)
is chosen. The force at
P
P
P
is
F
⃗
=
2
i
^
+
3
j
^
−
4
k
^
N
\vec F = 2\hat i + 3\hat j - 4\hat k\,\text{N}
F
=
2
i
^
+
3
j
^
−
4
k
^
N
. Determine the torque of the force about the new origin
O
′
O'
O
′
.
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