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Physics
Physics
Problem
A solid disk spins steadily at
10
rad/s
10\,\text{rad/s}
10
rad/s
. What percentage increase in tangential speed does a point experience when it is moved radially outward from
0.10
m
0.10\,\text{m}
0.10
m
to
0.15
m
0.15\,\text{m}
0.15
m
from the center while the disk continues to rotate at the same angular speed?
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