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Physics
Physics
Problem
The rim of a rotating turntable is
0.15
m
0.15\,\text{m}
0.15
m
from its center. At an instant when a point on the rim has a tangential acceleration of
0.90
m/s
2
0.90\,\text{m/s}^2
0.90
m/s
2
, determine the angular acceleration of the turntable.
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