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1.91:
A
and
C
are perpendicular, so
0,
.
0
=
+
=
⋅
y
y
x
x
C
A
C
A
C
A
, which gives
.
0
5
.
6
5.0
=

y
x
C
C
0
.
15
0
.
7
5
.
3
so
,
0
.
15
=
+

=
⋅
y
x
C
C
C
B
We have two equations in two unknowns
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Unformatted text preview: x C and y C . Solving gives . 1 . 6 and . 8 = = y x C C...
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This homework help was uploaded on 02/14/2008 for the course PHYS 112 taught by Professor Wheeler during the Spring '08 term at Cornell University (Engineering School).
 Spring '08
 Wheeler

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