Gear A is in mesh with gear B as shown. If A starts from rest and has
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Gear A is in mesh with gear B as shown. If A starts from rest and has constant angular acceleration αΑ, determine the time needed for B to attain an angular velocity ωB.
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Given: OA 2 rad 2 OB = 50 rad S ™A = 25 mm rB = 100 mm
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