# physics

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a certain type of propeller blade can be modeled as a thin uniform bar 2.5 m long and of mass 24 kg that is free to rotate about a frictionless axle perpendicular to the bar at its midpoint. if a technician strikes this blade witha mallet 1.15 m fromthe center with 35 N force perpendicular to the blade, find the max angular acceleration the blade could achieve.

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