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Physics
Physics
Problem
A particle is subjected to two constant forces
F
⃗
1
=
3
i
^
+
4
j
^
N
\vec F_1 = 3\hat i + 4\hat j\;\text N
F
1
=
3
i
^
+
4
j
^
N
and
F
⃗
2
=
−
5
i
^
+
2
j
^
N
\vec F_2 = -5\hat i + 2\hat j\;\text N
F
2
=
−
5
i
^
+
2
j
^
N
. During their action, it undergoes a displacement
s
⃗
=
6
i
^
−
2
j
^
m
\vec s = 6\hat i - 2\hat j\;\text m
s
=
6
i
^
−
2
j
^
m
. Calculate the net work done on the particle.
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