This 20-pound bucket is released from rest. It is attached to a rope that wraps around...

Question

Question

This 20-pound bucket is released from rest. It is attached to a rope that wraps around a 100-pound drum that has a radius of

Answer 1

Answer #1

Im V Moment of Inertia - 100 lb Decrease in PE 2 Id = mk² of drum 625 lb-ft² in KE + Increase Rotational Energy. 2 I Idw? 2 m

Answer 2

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