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Physics
Physics
Problem
For a planar lamina,
I
z
I_z
I
z
about a perpendicular axis through the origin is
0.80
kg m
2
0.80\,\text{kg m}^2
0.80
kg m
2
and
I
x
I_x
I
x
about the
x
x
x
-axis through the same point is
0.50
kg m
2
0.50\,\text{kg m}^2
0.50
kg m
2
. What is the value of
I
y
I_y
I
y
? a)
1.30
kg m
2
1.30\,\text{kg m}^2
1.30
kg m
2
b)
0.62
kg m
2
0.62\,\text{kg m}^2
0.62
kg m
2
c)
0.30
kg m
2
0.30\,\text{kg m}^2
0.30
kg m
2
d)
0.50
kg m
2
0.50\,\text{kg m}^2
0.50
kg m
2
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