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6.96:
a) Along this path,
y
is constant, and the displacement is parallel to the force, so
J.
0
.
15
m)
00
.
3
)(
N/m
50
.
2
(
2
m)
(2.00
2
2
=
=
=
∫
xdx
αy
W
b) Since the force has no
y
-component, no work is done moving in the
y
-direction.
c) Along this path,

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**Unformatted text preview: **y varies with position along the path, given by , 5 . 1 x y = so , 5 . 1 ) 5 . 1 ( 2 x x x F x α = = and J. . 10 3 m) 200 ( ) N/m 50 . 2 ( 5 . 1 5 . 1 3 2 2 = = = = ∫ ∫ dx x dx F W x...

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