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Physics
Physics
Problem
Find the force on a charge
q
1
(
=
20
μ
C
)
q_1(=20\,\mu\text{C})
q
1
(
=
20
μ
C
)
due to the charge of
q
2
(
=
−
10
μ
C
)
q_2(=-10\,\mu\text{C})
q
2
(
=
−
10
μ
C
)
if the positions of the charges are given as
P
1
(
1
,
−
1
,
2
)
P_1(1,-1,2)
P
1
(
1
,
−
1
,
2
)
and
Q
(
−
1
,
1
,
1
)
Q(-1,1,1)
Q
(
−
1
,
1
,
1
)
(see figure).
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