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The 50 mm radius pulley A of the clothes dryer rotates
with an angular acceleration of a = (250) rad/s².
where is in radians. (Figure 1)
Part A
Determine its angular acceleration when f 2 s. starting from rest
Express your answer to three significant figures and include the appropriate inits.
?
rad
ад
122.4
Figure
1 of 1
50 mm
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