Answered: Crank OA has an angular velocity of w=2… | bartleby

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2. Crank OA has an angular velocity of @=2 rad/s and an angular accleration
of a= 3 rad/s² at the instant when 0= 60º. Find the acceleration of shaft B
at this instant. Note: The spring ensures that the roller is always in contact
with the surface of the plunger.
-20 mm
(AO
80 mm

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